~bcsaller/juju-gui/charmFind

<p>A group for images. A group can have one time limit and a series of triggers. Thus the images belonging to this group must share these constraints.</p>

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</div>

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<h2>Constructor</h2>

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<h3 class="name"><code>ImgLoadGroup</code></h3>

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<p>

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Defined in

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<a href="../files/imageloader_js_imageloader.js.html#l9"><code>imageloader/js/imageloader.js:9</code></a>

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</p>

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</div>

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</div>

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</div>

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</div>

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<li class="api-class-tab index"><a href="#index">Index</a></li>

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<li class="api-class-tab methods"><a href="#methods">Methods</a></li>

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<li class="api-class-tab properties"><a href="#properties">Properties</a></li>

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<li class="api-class-tab attrs"><a href="#attrs">Attributes</a></li>

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<li class="api-class-tab events"><a href="#events">Events</a></li>

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</ul>

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<div>

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<h2 class="off-left">Item Index</h2>

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<h3>Methods</h3>

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<a href="#method__addAttrs">_addAttrs</a>

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</li>

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<a href="#method__addLazyAttr">_addLazyAttr</a>

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</li>

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<a href="#method__aggregateAttrs">_aggregateAttrs</a>

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</li>

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<a href="#method__attrCfgHash">_attrCfgHash</a>

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</li>

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<a href="#method__baseDestroy">_baseDestroy</a>

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</li>

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<a href="#method__baseInit">_baseInit</a>

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</li>

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<a href="#method__clearTriggers">_clearTriggers</a>

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</li>

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<a href="#method__defAttrChangeFn">_defAttrChangeFn</a>

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</li>

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<a href="#method__defDestroyFn">_defDestroyFn</a>

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</li>

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<a href="#method__defInitFn">_defInitFn</a>

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</li>

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<a href="#method__destroyHierarchy">_destroyHierarchy</a>

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</li>

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<a href="#method__fetchByClass">_fetchByClass</a>

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</li>

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<a href="#method__filterAdHocAttrs">_filterAdHocAttrs</a>

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</li>

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<a href="#method__filterAttrCfs">_filterAttrCfs</a>

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</li>

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<a href="#method__fireAttrChange">_fireAttrChange</a>

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</li>

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<a href="#method__foldCheck">_foldCheck</a>

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</li>

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<a href="#method__getAttr">_getAttr</a>

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</li>

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<a href="#method__getAttrCfg">_getAttrCfg</a>

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</li>

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<a href="#method__getAttrCfgs">_getAttrCfgs</a>

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</li>

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<a href="#method__getAttrInitVal">_getAttrInitVal</a>

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</li>

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<a href="#method__getAttrs">_getAttrs</a>

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</li>

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<a href="#method__getClasses">_getClasses</a>

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</li>

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<a href="#method__getFetchTimeout">_getFetchTimeout</a>

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</li>

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<a href="#method__getStateVal">_getStateVal</a>

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</li>

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<a href="#method__getType">_getType</a>

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</li>

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</li>

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<a href="#method__initAttrHost">_initAttrHost</a>

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</li>

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<a href="#method__initAttribute">_initAttribute</a>

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</li>

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<a href="#method__initAttrs">_initAttrs</a>

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</li>

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<a href="#method__initBase">_initBase</a>

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</li>

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<a href="#method__initHierarchy">_initHierarchy</a>

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</li>

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1612

<a href="#method__initHierarchyData">_initHierarchyData</a>

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1615

</li>

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<a href="#method__isLazyAttr">_isLazyAttr</a>

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1621

</li>

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<a href="#method__monitor">_monitor</a>

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1627

</li>

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<a href="#method__normAttrVals">_normAttrVals</a>

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1632

1633

</li>

1634

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<a href="#method__onloadTasks">_onloadTasks</a>

1637

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1639

</li>

1640

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1642

<a href="#method__parseType">_parseType</a>

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</li>

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<a href="#method__preInitEventCfg">_preInitEventCfg</a>

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1651

</li>

1652

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1654

<a href="#method__protectAttrs">_protectAttrs</a>

1655

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1657

</li>

1658

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1660

1661

1662

1663

</li>

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1666

<a href="#method__setAttr">_setAttr</a>

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</li>

1670

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<a href="#method__setAttrs">_setAttrs</a>

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1675

</li>

1676

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1678

<a href="#method__setAttrVal">_setAttrVal</a>

1679

1680

1681

</li>

1682

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<a href="#method__setFoldTriggers">_setFoldTriggers</a>

1685

1686

1687

</li>

1688

1689

1690

<a href="#method__setStateVal">_setStateVal</a>

1691

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1693

</li>

1694

1695

1696

<a href="#method__updateNodeClassName">_updateNodeClassName</a>

1697

1698

1699

</li>

1700

1701

1702

<a href="#method_addAttr">addAttr</a>

1703

1704

1705

</li>

1706

1707

1708

<a href="#method_addAttrs">addAttrs</a>

1709

1710

1711

</li>

1712

1713

1714

<a href="#method_addCustomTrigger">addCustomTrigger</a>

1715

1716

1717

</li>

1718

1719

1720

<a href="#method_addTarget">addTarget</a>

1721

1722

1723

</li>

1724

1725

1726

<a href="#method_addTrigger">addTrigger</a>

1727

1728

1729

</li>

1730

1731

1732

<a href="#method_after">after</a>

1733

1734

1735

</li>

1736

1737

1738

<a href="#method_attrAdded">attrAdded</a>

1739

1740

1741

</li>

1742

1743

1744

<a href="#method_before">before</a>

1745

1746

1747

</li>

1748

1749

1750

<a href="#method_bubble">bubble</a>

1751

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1753

</li>

1754

1755

1756

<a href="#method_destroy">destroy</a>

1757

1758

1759

</li>

1760

1761

1762

<a href="#method_detach">detach</a>

1763

1764

1765

</li>

1766

1767

1768

<a href="#method_detachAll">detachAll</a>

1769

1770

1771

</li>

1772

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1774

<a href="#method_fetch">fetch</a>

1775

1776

1777

</li>

1778

1779

1780

1781

1782

1783

</li>

1784

1785

1786

1787

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1789

</li>

1790

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1792

<a href="#method_getAttrs">getAttrs</a>

1793

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1795

</li>

1796

1797

1798

<a href="#method_getEvent">getEvent</a>

1799

1800

1801

</li>

1802

1803

1804

<a href="#method_getTargets">getTargets</a>

1805

1806

1807

</li>

1808

1809

1810

1811

1812

1813

</li>

1814

1815

1816

<a href="#method_modifyAttr">modifyAttr</a>

1817

1818

1819

</li>

1820

1821

1822

1823

1824

1825

</li>

1826

1827

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</li>

1832

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1834

<a href="#method_onceAfter">onceAfter</a>

1835

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1837

</li>

1838

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1840

<a href="#method_parseType">parseType</a>

1841

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1843

</li>

1844

1845

1846

<a href="#method_publish">publish</a>

1847

1848

1849

</li>

1850

1851

1852

<a href="#method_registerImage">registerImage</a>

1853

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1855

</li>

1856

1857

1858

<a href="#method_removeAttr">removeAttr</a>

1859

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1861

</li>

1862

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1864

<a href="#method_removeTarget">removeTarget</a>

1865

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1867

</li>

1868

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1870

<a href="#method_reset">reset</a>

1871

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1873

</li>

1874

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1879

</li>

1880

1881

1882

<a href="#method_setAttrs">setAttrs</a>

1883

1884

1885

</li>

1886

1887

1888

<a href="#method_subscribe">subscribe</a>

1889

1890

1891

</li>

1892

1893

1894

<a href="#method_toString">toString</a>

1895

1896

1897

</li>

1898

1899

1900

<a href="#method_unsubscribe">unsubscribe</a>

1901

1902

1903

</li>

1904

1905

1906

<a href="#method_unsubscribeAll">unsubscribeAll</a>

1907

1908

1909

</li>

1910

1911

</ul>

1912

</div>

1913

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1916

1917

<h3>Properties</h3>

1918

1919

1920

1921

1922

<a href="#property__allowAdHocAttrs">_allowAdHocAttrs</a>

1923

1924

1925

</li>

1926

1927

1928

<a href="#property__areFoldTriggersSet">_areFoldTriggersSet</a>

1929

1930

1931

</li>

1932

1933

1934

<a href="#property__classImageEls">_classImageEls</a>

1935

1936

1937

</li>

1938

1939

1940

<a href="#property__className">_className</a>

1941

1942

1943

</li>

1944

1945

1946

<a href="#property__imgObjs">_imgObjs</a>

1947

1948

1949

</li>

1950

1951

1952

<a href="#property__maxKnownHLimit">_maxKnownHLimit</a>

1953

1954

1955

</li>

1956

1957

1958

<a href="#property__timeout">_timeout</a>

1959

1960

1961

</li>

1962

1963

1964

<a href="#property__triggers">_triggers</a>

1965

1966

1967

</li>

1968

1969

1970

1971

1972

1973

</li>

1974

1975

</ul>

1976

</div>

1977

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1979

1980

1981

<h3>Attributes</h3>

1982

1983

1984

1985

1986

<a href="#attr_className">className</a>

1987

</li>

1988

1989

1990

<a href="#attr_classNameAction">classNameAction</a>

1991

</li>

1992

1993

1994

<a href="#attr_destroyed">destroyed</a>

1995

</li>

1996

1997

1998

<a href="#attr_foldDistance">foldDistance</a>

1999

</li>

2000

2001

2002

<a href="#attr_initialized">initialized</a>

2003

</li>

2004

2005

2006

2007

</li>

2008

2009

2010

<a href="#attr_timeLimit">timeLimit</a>

2011

</li>

2012

2013

</ul>

2014

</div>

2015

2016

2017

2018

2019

<h3>Events</h3>

2020

2021

2022

2023

2024

<a href="#event_destroy">destroy</a>

2025

2026

2027

</li>

2028

2029

2030

2031

2032

2033

</li>

2034

2035

</ul>

2036

</div>

2037

2038

</div>

2039

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2042

<h2 class="off-left">Methods</h2>

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<h3 class="name"><code>_addAttrs</code></h3>

2047

2048

2049

2050

2051

2052

2053

2054

2055

2056

</li>

2057

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2059

2060

<code>values</code>

2061

2062

</li>

2063

2064

2065

2066

2067

2068

</li>

2069

2070

</ul><span class="paren">)</span>

2071

</div>

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2079

<span class="flag private">private</span>

2080

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2084

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2086

2087

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2089

2090

2091

<p>Inherited from

2092

<a href="../classes/AttributeCore.html#method__addAttrs">AttributeCore</a>:

2093

2094

2095

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<a href="../files/attribute_js_AttributeCore.js.html#l740"><code>attribute/js/AttributeCore.js:740</code></a>

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2098

</p>

2099

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2101

2102

2103

2104

</div>

2105

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2107

<p>Implementation behind the public addAttrs method. </p>

2108

2109

<p>This method is invoked directly by get if it encounters a scenario

2110

in which an attribute's valueFn attempts to obtain the

2111

value an attribute in the same group of attributes, which has not yet

2112

been added (on demand initialization).</p>

2113

</div>

2114

2115

2116

2117

<h4>Parameters:</h4>

2118

2119

2120

2121

2122

2123

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<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

2125

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2127

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2129

2130

<p>An object with attribute name/configuration pairs.</p>

2131

</div>

2132

2133

2134

</li>

2135

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2137

2138

<code class="param-name">values</code>

2139

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

2140

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2143

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2145

<p>An object with attribute name/value pairs, defining the initial values to apply.

2146

Values defined in the cfgs argument will be over-written by values in this argument unless defined as read only.</p>

2147

</div>

2148

2149

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</li>

2151

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<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

2156

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2159

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<p>Whether or not to delay the intialization of these attributes until the first call to get/set.

2162

Individual attributes can over-ride this behavior by defining a lazyAdd configuration property in their configuration.

2163

See <a href="#method_addAttr">addAttr</a>.</p>

2164

</div>

2165

2166

2167

</li>

2168

2169

</ul>

2170

</div>

2171

2172

2173

2174

2175

2176

</div>

2177

2178

2179

2180

<h3 class="name"><code>_addLazyAttr</code></h3>

2181

2182

2183

2184

2185

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2187

2188

2189

2190

</li>

2191

2192

</ul><span class="paren">)</span>

2193

</div>

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<span class="flag private">private</span>

2202

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2208

2209

2210

2211

2212

2213

<p>Inherited from

2214

<a href="../classes/AttributeCore.html#method__addLazyAttr">AttributeCore</a>:

2215

2216

2217

2218

<a href="../files/attribute_js_AttributeCore.js.html#l312"><code>attribute/js/AttributeCore.js:312</code></a>

2219

2220

</p>

2221

2222

2223

2224

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2226

</div>

2227

2228

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<p>Finishes initializing an attribute which has been lazily added.</p>

2230

</div>

2231

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<h4>Parameters:</h4>

2235

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<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

2242

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<p>The name of the attribute</p>

2248

</div>

2249

2250

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</li>

2252

2253

</ul>

2254

</div>

2255

2256

2257

2258

2259

2260

</div>

2261

2262

2263

2264

<h3 class="name"><code>_aggregateAttrs</code></h3>

2265

2266

2267

2268

2269

2270

2271

2272

<code>allAttrs</code>

2273

2274

</li>

2275

2276

</ul><span class="paren">)</span>

2277

</div>

2278

2279

2280

2281

2282

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

2283

</span>

2284

2285

2286

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2289

<span class="flag private">private</span>

2290

2291

2292

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2294

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2296

2297

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2299

2300

2301

<p>Inherited from

2302

<a href="../classes/BaseCore.html#method__aggregateAttrs">BaseCore</a>:

2303

2304

2305

2306

<a href="../files/base_js_BaseCore.js.html#l426"><code>base/js/BaseCore.js:426</code></a>

2307

2308

</p>

2309

2310

2311

2312

2313

2314

</div>

2315

2316

2317

<p>A helper method, used by _initHierarchyData to aggregate

2318

attribute configuration across the instances class hierarchy.</p>

2319

2320

<p>The method will protect the attribute configuration value to protect the statically defined

2321

default value in ATTRS if required (if the value is an object literal, array or the

2322

attribute configuration has cloneDefaultValue set to shallow or deep).</p>

2323

</div>

2324

2325

2326

2327

<h4>Parameters:</h4>

2328

2329

2330

2331

2332

2333

<code class="param-name">allAttrs</code>

2334

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array" class="crosslink external" target="_blank">Array</a></span>

2335

2336

2337

2338

2339

2340

<p>An array of ATTRS definitions across classes in the hierarchy

2341

(subclass first, Base last)</p>

2342

</div>

2343

2344

2345

</li>

2346

2347

</ul>

2348

</div>

2349

2350

2351

2352

2353

<h4>Returns:</h4>

2354

2355

2356

2357

2358

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

2359

2360

The aggregate set of ATTRS definitions for the instance

2361

2362

</div>

2363

</div>

2364

2365

2366

2367

</div>

2368

2369

2370

2371

<h3 class="name"><code>_attrCfgHash</code></h3>

2372

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2374

2375

2376

2377

2378

2379

2380

2381

2382

<span class="flag private">private</span>

2383

2384

2385

2386

2387

2388

2389

2390

2391

2392

2393

<p>Inherited from

2394

2395

BaseCore

2396

</a>

2397

2398

but overwritten in

2399

2400

2401

2402

2403

2404

</p>

2405

2406

2407

2408

2409

2410

</div>

2411

2412

2413

<p>Utility method to define the attribute hash used to filter/whitelist property mixes for

2414

this class.</p>

2415

</div>

2416

2417

2418

2419

2420

2421

2422

</div>

2423

2424

2425

2426

<h3 class="name"><code>_baseDestroy</code></h3>

2427

2428

2429

2430

2431

2432

2433

2434

2435

2436

2437

<span class="flag private">private</span>

2438

2439

2440

2441

2442

2443

2444

2445

2446

2447

2448

2449

<p>Inherited from

2450

<a href="../classes/BaseCore.html#method__baseDestroy">BaseCore</a>:

2451

2452

2453

2454

<a href="../files/base_js_BaseCore.js.html#l263"><code>base/js/BaseCore.js:263</code></a>

2455

2456

</p>

2457

2458

2459

2460

2461

2462

</div>

2463

2464

2465

<p>Internal destroy implementation for BaseCore</p>

2466

</div>

2467

2468

2469

2470

2471

2472

2473

</div>

2474

2475

2476

2477

<h3 class="name"><code>_baseInit</code></h3>

2478

2479

2480

2481

2482

2483

2484

2485

2486

2487

2488

<span class="flag private">private</span>

2489

2490

2491

2492

2493

2494

2495

2496

2497

2498

2499

2500

<p>Inherited from

2501

<a href="../classes/BaseCore.html#method__baseInit">BaseCore</a>:

2502

2503

2504

2505

<a href="../files/base_js_BaseCore.js.html#l235"><code>base/js/BaseCore.js:235</code></a>

2506

2507

</p>

2508

2509

2510

2511

2512

2513

</div>

2514

2515

2516

<p>Internal initialization implementation for BaseCore</p>

2517

</div>

2518

2519

2520

2521

2522

2523

2524

</div>

2525

2526

2527

2528

<h3 class="name"><code>_clearTriggers</code></h3>

2529

2530

2531

2532

2533

2534

2535

2536

2537

2538

2539

<span class="flag private">private</span>

2540

2541

2542

2543

2544

2545

2546

2547

2548

2549

2550

2551

2552

<p>

2553

2554

Defined in

2555

2556

2557

2558

2559

<a href="../files/imageloader_js_imageloader.js.html#l297"><code>imageloader/js/imageloader.js:297</code></a>

2560

2561

</p>

2562

2563

2564

2565

2566

2567

</div>

2568

2569

2570

<p>Clears the timeout and all triggers associated with the group.</p>

2571

</div>

2572

2573

2574

2575

2576

2577

2578

</div>

2579

2580

2581

2582

<h3 class="name"><code>_defAttrChangeFn</code></h3>

2583

2584

2585

2586

2587

2588

2589

2590

2591

2592

</li>

2593

2594

</ul><span class="paren">)</span>

2595

</div>

2596

2597

2598

2599

2600

2601

2602

2603

<span class="flag private">private</span>

2604

2605

2606

2607

2608

2609

2610

2611

2612

2613

2614

2615

<p>Inherited from

2616

<a href="../classes/AttributeEvents.html#method__defAttrChangeFn">AttributeEvents</a>:

2617

2618

2619

2620

<a href="../files/attribute_js_AttributeEvents.js.html#l148"><code>attribute/js/AttributeEvents.js:148</code></a>

2621

2622

</p>

2623

2624

2625

2626

2627

2628

</div>

2629

2630

2631

<p>Default function for attribute change events.</p>

2632

</div>

2633

2634

2635

2636

<h4>Parameters:</h4>

2637

2638

2639

2640

2641

2642

2643

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

2644

2645

2646

2647

2648

2649

<p>The event object for attribute change events.</p>

2650

</div>

2651

2652

2653

</li>

2654

2655

</ul>

2656

</div>

2657

2658

2659

2660

2661

2662

</div>

2663

2664

2665

2666

<h3 class="name"><code>_defDestroyFn</code></h3>

2667

2668

2669

2670

2671

2672

2673

2674

2675

2676

</li>

2677

2678

</ul><span class="paren">)</span>

2679

</div>

2680

2681

2682

2683

2684

2685

2686

2687

<span class="flag protected">protected</span>

2688

2689

2690

2691

2692

2693

2694

2695

2696

2697

2698

2699

<p>Inherited from

2700

<a href="../classes/Base.html#method__defDestroyFn">Base</a>:

2701

2702

2703

2704

2705

2706

</p>

2707

2708

2709

2710

2711

2712

</div>

2713

2714

2715

<p>Default destroy event handler</p>

2716

</div>

2717

2718

2719

2720

<h4>Parameters:</h4>

2721

2722

2723

2724

2725

2726

2727

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

2728

2729

2730

2731

2732

2733

<p>Event object</p>

2734

</div>

2735

2736

2737

</li>

2738

2739

</ul>

2740

</div>

2741

2742

2743

2744

2745

2746

</div>

2747

2748

2749

2750

<h3 class="name"><code>_defInitFn</code></h3>

2751

2752

2753

2754

2755

2756

2757

2758

2759

2760

</li>

2761

2762

</ul><span class="paren">)</span>

2763

</div>

2764

2765

2766

2767

2768

2769

2770

2771

<span class="flag protected">protected</span>

2772

2773

2774

2775

2776

2777

2778

2779

2780

2781

2782

2783

<p>Inherited from

2784

<a href="../classes/Base.html#method__defInitFn">Base</a>:

2785

2786

2787

2788

2789

2790

</p>

2791

2792

2793

2794

2795

2796

</div>

2797

2798

2799

<p>Default init event handler</p>

2800

</div>

2801

2802

2803

2804

<h4>Parameters:</h4>

2805

2806

2807

2808

2809

2810

2811

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

2812

2813

2814

2815

2816

2817

<p>Event object, with a cfg property which

2818

refers to the configuration object passed to the constructor.</p>

2819

</div>

2820

2821

2822

</li>

2823

2824

</ul>

2825

</div>

2826

2827

2828

2829

2830

2831

</div>

2832

2833

2834

2835

<h3 class="name"><code>_destroyHierarchy</code></h3>

2836

2837

2838

2839

2840

2841

2842

2843

2844

2845

2846

<span class="flag private">private</span>

2847

2848

2849

2850

2851

2852

2853

2854

2855

2856

2857

2858

<p>Inherited from

2859

<a href="../classes/BaseCore.html#method__destroyHierarchy">BaseCore</a>:

2860

2861

2862

2863

<a href="../files/base_js_BaseCore.js.html#l559"><code>base/js/BaseCore.js:559</code></a>

2864

2865

</p>

2866

2867

2868

2869

2870

2871

</div>

2872

2873

2874

<p>Destroys the class hierarchy for this instance by invoking

2875

the destructor method on the prototype of each class in the hierarchy.</p>

2876

</div>

2877

2878

2879

2880

2881

2882

2883

</div>

2884

2885

2886

2887

<h3 class="name"><code>_fetchByClass</code></h3>

2888

2889

2890

2891

2892

2893

2894

2895

2896

2897

2898

<span class="flag private">private</span>

2899

2900

2901

2902

2903

2904

2905

2906

2907

2908

2909

2910

2911

<p>

2912

2913

Defined in

2914

2915

2916

2917

2918

<a href="../files/imageloader_js_imageloader.js.html#l394"><code>imageloader/js/imageloader.js:394</code></a>

2919

2920

</p>

2921

2922

2923

2924

2925

2926

</div>

2927

2928

2929

<p>Finds all elements in the DOM with the class name specified in the group. Removes the class from the element in order to let the style definitions trigger the image fetching.</p>

2930

</div>

2931

2932

2933

2934

2935

2936

2937

</div>

2938

2939

2940

2941

<h3 class="name"><code>_filterAdHocAttrs</code></h3>

2942

2943

2944

2945

2946

2947

2948

2949

<code>allAttrs</code>

2950

2951

</li>

2952

2953

2954

2955

<code>userVals</code>

2956

2957

</li>

2958

2959

</ul><span class="paren">)</span>

2960

</div>

2961

2962

2963

2964

2965

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

2966

</span>

2967

2968

2969

2970

2971

2972

<span class="flag private">private</span>

2973

2974

2975

2976

2977

2978

2979

2980

2981

2982

2983

2984

<p>Inherited from

2985

<a href="../classes/BaseCore.html#method__filterAdHocAttrs">BaseCore</a>:

2986

2987

2988

2989

<a href="../files/base_js_BaseCore.js.html#l342"><code>base/js/BaseCore.js:342</code></a>

2990

2991

</p>

2992

2993

2994

2995

2996

2997

</div>

2998

2999

3000

3001

</div>

3002

3003

3004

3005

<h4>Parameters:</h4>

3006

3007

3008

3009

3010

3011

<code class="param-name">allAttrs</code>

3012

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3013

3014

3015

3016

3017

3018

<p>The set of all attribute configurations for this instance.

3019

Attributes will be removed from this set, if they belong to the filtered class, so

3020

that by the time all classes are processed, allCfgs will be empty.</p>

3021

</div>

3022

3023

3024

</li>

3025

3026

3027

3028

<code class="param-name">userVals</code>

3029

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3030

3031

3032

3033

3034

3035

<p>The config object passed in by the user, from which adhoc attrs are to be filtered.</p>

3036

</div>

3037

3038

3039

</li>

3040

3041

</ul>

3042

</div>

3043

3044

3045

3046

3047

<h4>Returns:</h4>

3048

3049

3050

3051

3052

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

3053

3054

The set of adhoc attributes passed in, in the form

3055

of an object with attribute name/configuration pairs.

3056

3057

</div>

3058

</div>

3059

3060

3061

3062

</div>

3063

3064

3065

3066

<h3 class="name"><code>_filterAttrCfs</code></h3>

3067

3068

3069

3070

3071

3072

3073

3074

<code>clazz</code>

3075

3076

</li>

3077

3078

3079

3080

<code>allCfgs</code>

3081

3082

</li>

3083

3084

</ul><span class="paren">)</span>

3085

</div>

3086

3087

3088

3089

3090

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3091

</span>

3092

3093

3094

3095

3096

3097

<span class="flag private">private</span>

3098

3099

3100

3101

3102

3103

3104

3105

3106

3107

3108

3109

<p>Inherited from

3110

<a href="../classes/BaseCore.html#method__filterAttrCfs">BaseCore</a>:

3111

3112

3113

3114

<a href="../files/base_js_BaseCore.js.html#l310"><code>base/js/BaseCore.js:310</code></a>

3115

3116

</p>

3117

3118

3119

3120

3121

3122

</div>

3123

3124

3125

<p>A helper method used when processing ATTRS across the class hierarchy during

3126

initialization. Returns a disposable object with the attributes defined for

3127

the provided class, extracted from the set of all attributes passed in.</p>

3128

</div>

3129

3130

3131

3132

<h4>Parameters:</h4>

3133

3134

3135

3136

3137

3138

<code class="param-name">clazz</code>

3139

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

3140

3141

3142

3143

3144

3145

<p>The class for which the desired attributes are required.</p>

3146

</div>

3147

3148

3149

</li>

3150

3151

3152

3153

<code class="param-name">allCfgs</code>

3154

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3155

3156

3157

3158

3159

3160

<p>The set of all attribute configurations for this instance.

3161

Attributes will be removed from this set, if they belong to the filtered class, so

3162

that by the time all classes are processed, allCfgs will be empty.</p>

3163

</div>

3164

3165

3166

</li>

3167

3168

</ul>

3169

</div>

3170

3171

3172

3173

3174

<h4>Returns:</h4>

3175

3176

3177

3178

3179

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

3180

3181

The set of attributes belonging to the class passed in, in the form

3182

of an object with attribute name/configuration pairs.

3183

3184

</div>

3185

</div>

3186

3187

3188

3189

</div>

3190

3191

3192

3193

<h3 class="name"><code>_fireAttrChange</code></h3>

3194

3195

3196

3197

3198

3199

3200

3201

<code>attrName</code>

3202

3203

</li>

3204

3205

3206

3207

<code>subAttrName</code>

3208

3209

</li>

3210

3211

3212

3213

<code>currVal</code>

3214

3215

</li>

3216

3217

3218

3219

<code>newVal</code>

3220

3221

</li>

3222

3223

3224

3225

3226

3227

</li>

3228

3229

</ul><span class="paren">)</span>

3230

</div>

3231

3232

3233

3234

3235

3236

3237

3238

<span class="flag private">private</span>

3239

3240

3241

3242

3243

3244

3245

3246

3247

3248

3249

3250

<p>Inherited from

3251

<a href="../classes/AttributeEvents.html#method__fireAttrChange">AttributeEvents</a>:

3252

3253

3254

3255

<a href="../files/attribute_js_AttributeEvents.js.html#l94"><code>attribute/js/AttributeEvents.js:94</code></a>

3256

3257

</p>

3258

3259

3260

3261

3262

3263

</div>

3264

3265

3266

<p>Utility method to help setup the event payload and fire the attribute change event.</p>

3267

</div>

3268

3269

3270

3271

<h4>Parameters:</h4>

3272

3273

3274

3275

3276

3277

<code class="param-name">attrName</code>

3278

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3279

3280

3281

3282

3283

3284

<p>The name of the attribute</p>

3285

</div>

3286

3287

3288

</li>

3289

3290

3291

3292

<code class="param-name">subAttrName</code>

3293

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3294

3295

3296

3297

3298

3299

<p>The full path of the property being changed,

3300

if this is a sub-attribute value being change. Otherwise null.</p>

3301

</div>

3302

3303

3304

</li>

3305

3306

3307

3308

<code class="param-name">currVal</code>

3309

3310

3311

3312

3313

3314

3315

<p>The current value of the attribute</p>

3316

</div>

3317

3318

3319

</li>

3320

3321

3322

3323

<code class="param-name">newVal</code>

3324

3325

3326

3327

3328

3329

3330

<p>The new value of the attribute</p>

3331

</div>

3332

3333

3334

</li>

3335

3336

3337

3338

3339

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3340

3341

3342

3343

3344

3345

<p>Any additional event data to mix into the attribute change event's event facade.</p>

3346

</div>

3347

3348

3349

</li>

3350

3351

</ul>

3352

</div>

3353

3354

3355

3356

3357

3358

</div>

3359

3360

3361

3362

<h3 class="name"><code>_foldCheck</code></h3>

3363

3364

3365

3366

3367

3368

3369

3370

3371

3372

3373

<span class="flag private">private</span>

3374

3375

3376

3377

3378

3379

3380

3381

3382

3383

3384

3385

3386

<p>

3387

3388

Defined in

3389

3390

3391

3392

3393

<a href="../files/imageloader_js_imageloader.js.html#l310"><code>imageloader/js/imageloader.js:310</code></a>

3394

3395

</p>

3396

3397

3398

3399

3400

3401

</div>

3402

3403

3404

<p>Checks the position of each image in the group. If any part of the image is within the specified distance (<code>foldDistance</code>) of the client viewport, the image is fetched immediately.</p>

3405

</div>

3406

3407

3408

3409

3410

3411

3412

</div>

3413

3414

3415

3416

<h3 class="name"><code>_getAttr</code></h3>

3417

3418

3419

3420

3421

3422

3423

3424

3425

3426

</li>

3427

3428

</ul><span class="paren">)</span>

3429

</div>

3430

3431

3432

3433

3434

3435

</span>

3436

3437

3438

3439

3440

3441

<span class="flag protected">protected</span>

3442

3443

3444

3445

3446

3447

3448

3449

<span class="flag chainable">chainable</span>

3450

3451

3452

3453

3454

3455

<p>Inherited from

3456

<a href="../classes/AttributeCore.html#method__getAttr">AttributeCore</a>:

3457

3458

3459

3460

<a href="../files/attribute_js_AttributeCore.js.html#l468"><code>attribute/js/AttributeCore.js:468</code></a>

3461

3462

</p>

3463

3464

3465

3466

3467

3468

</div>

3469

3470

3471

<p>Provides the common implementation for the public get method,

3472

allowing Attribute hosts to over-ride either method.</p>

3473

3474

<p>See <a href="#method_get">get</a> for argument details.</p>

3475

</div>

3476

3477

3478

3479

<h4>Parameters:</h4>

3480

3481

3482

3483

3484

3485

3486

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3487

3488

3489

3490

3491

3492

<p>The name of the attribute.</p>

3493

</div>

3494

3495

3496

</li>

3497

3498

</ul>

3499

</div>

3500

3501

3502

3503

3504

<h4>Returns:</h4>

3505

3506

3507

3508

3509

<span class="type">Any</span>:

3510

3511

The value of the attribute.

3512

3513

</div>

3514

</div>

3515

3516

3517

3518

</div>

3519

3520

3521

3522

<h3 class="name"><code>_getAttrCfg</code></h3>

3523

3524

3525

3526

3527

3528

3529

3530

3531

3532

</li>

3533

3534

</ul><span class="paren">)</span>

3535

</div>

3536

3537

3538

3539

3540

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3541

</span>

3542

3543

3544

3545

3546

3547

<span class="flag protected">protected</span>

3548

3549

3550

3551

3552

3553

3554

3555

3556

3557

3558

3559

<p>Inherited from

3560

<a href="../classes/AttributeExtras.html#method__getAttrCfg">AttributeExtras</a>:

3561

3562

3563

3564

<a href="../files/attribute_js_AttributeExtras.js.html#l112"><code>attribute/js/AttributeExtras.js:112</code></a>

3565

3566

</p>

3567

3568

3569

3570

3571

3572

</div>

3573

3574

3575

<p>Returns an object with the configuration properties (and value)

3576

for the given attribute. If attrName is not provided, returns the

3577

configuration properties for all attributes.</p>

3578

</div>

3579

3580

3581

3582

<h4>Parameters:</h4>

3583

3584

3585

3586

3587

3588

3589

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3590

3591

3592

3593

3594

3595

<p>Optional. The attribute name. If not provided, the method will return the configuration for all attributes.</p>

3596

</div>

3597

3598

3599

</li>

3600

3601

</ul>

3602

</div>

3603

3604

3605

3606

3607

<h4>Returns:</h4>

3608

3609

3610

3611

3612

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

3613

3614

The configuration properties for the given attribute, or all attributes.

3615

3616

</div>

3617

</div>

3618

3619

3620

3621

</div>

3622

3623

3624

3625

<h3 class="name"><code>_getAttrCfgs</code></h3>

3626

3627

3628

3629

3630

3631

3632

3633

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3634

</span>

3635

3636

3637

3638

3639

3640

<span class="flag protected">protected</span>

3641

3642

3643

3644

3645

3646

3647

3648

3649

3650

3651

3652

<p>Inherited from

3653

<a href="../classes/BaseCore.html#method__getAttrCfgs">BaseCore</a>:

3654

3655

3656

3657

<a href="../files/base_js_BaseCore.js.html#l293"><code>base/js/BaseCore.js:293</code></a>

3658

3659

</p>

3660

3661

3662

3663

3664

3665

</div>

3666

3667

3668

<p>Returns an aggregated set of attribute configurations, by traversing

3669

the class hierarchy.</p>

3670

</div>

3671

3672

3673

3674

3675

3676

<h4>Returns:</h4>

3677

3678

3679

3680

3681

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

3682

3683

The hash of attribute configurations, aggregated across classes in the hierarchy

3684

This value is cached the first time the method, or _getClasses, is invoked. Subsequent invocations return

3685

the cached value.

3686

3687

</div>

3688

</div>

3689

3690

3691

3692

</div>

3693

3694

3695

3696

<h3 class="name"><code>_getAttrInitVal</code></h3>

3697

3698

3699

3700

3701

3702

3703

3704

3705

3706

</li>

3707

3708

3709

3710

3711

3712

</li>

3713

3714

3715

3716

<code>initValues</code>

3717

3718

</li>

3719

3720

</ul><span class="paren">)</span>

3721

</div>

3722

3723

3724

3725

3726

3727

</span>

3728

3729

3730

3731

3732

3733

<span class="flag private">private</span>

3734

3735

3736

3737

3738

3739

3740

3741

3742

3743

3744

<p>Inherited from

3745

3746

Attribute

3747

</a>

3748

3749

but overwritten in

3750

3751

3752

3753

<a href="../files/attribute_js_AttributeCore.js.html#l823"><code>attribute/js/AttributeCore.js:823</code></a>

3754

3755

</p>

3756

3757

3758

3759

3760

3761

</div>

3762

3763

3764

<p>Returns the initial value of the given attribute from

3765

either the default configuration provided, or the

3766

over-ridden value if it exists in the set of initValues

3767

provided and the attribute is not read-only.</p>

3768

</div>

3769

3770

3771

3772

<h4>Parameters:</h4>

3773

3774

3775

3776

3777

3778

3779

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

3780

3781

3782

3783

3784

3785

<p>The name of the attribute</p>

3786

</div>

3787

3788

3789

</li>

3790

3791

3792

3793

3794

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3795

3796

3797

3798

3799

3800

<p>The attribute configuration object</p>

3801

</div>

3802

3803

3804

</li>

3805

3806

3807

3808

<code class="param-name">initValues</code>

3809

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3810

3811

3812

3813

3814

3815

<p>The object with simple and complex attribute name/value pairs returned from _normAttrVals</p>

3816

</div>

3817

3818

3819

</li>

3820

3821

</ul>

3822

</div>

3823

3824

3825

3826

3827

<h4>Returns:</h4>

3828

3829

3830

3831

3832

<span class="type">Any</span>:

3833

3834

The initial value of the attribute.

3835

3836

</div>

3837

</div>

3838

3839

3840

3841

</div>

3842

3843

3844

3845

<h3 class="name"><code>_getAttrs</code></h3>

3846

3847

3848

3849

3850

3851

3852

3853

<code>attrs</code>

3854

3855

</li>

3856

3857

</ul><span class="paren">)</span>

3858

</div>

3859

3860

3861

3862

3863

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

3864

</span>

3865

3866

3867

3868

3869

3870

<span class="flag protected">protected</span>

3871

3872

3873

3874

3875

3876

3877

3878

3879

3880

3881

3882

<p>Inherited from

3883

<a href="../classes/AttributeCore.html#method__getAttrs">AttributeCore</a>:

3884

3885

3886

3887

<a href="../files/attribute_js_AttributeCore.js.html#l677"><code>attribute/js/AttributeCore.js:677</code></a>

3888

3889

</p>

3890

3891

3892

3893

3894

3895

</div>

3896

3897

3898

<p>Implementation behind the public getAttrs method, to get multiple attribute values.</p>

3899

</div>

3900

3901

3902

3903

<h4>Parameters:</h4>

3904

3905

3906

3907

3908

3909

<code class="param-name">attrs</code>

3910

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array" class="crosslink external" target="_blank">Array</a> | boolean</span>

3911

3912

3913

3914

3915

3916

<p>Optional. An array of attribute names. If omitted, all attribute values are

3917

returned. If set to true, all attributes modified from their initial values are returned.</p>

3918

</div>

3919

3920

3921

</li>

3922

3923

</ul>

3924

</div>

3925

3926

3927

3928

3929

<h4>Returns:</h4>

3930

3931

3932

3933

3934

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

3935

3936

An object with attribute name/value pairs.

3937

3938

</div>

3939

</div>

3940

3941

3942

3943

</div>

3944

3945

3946

3947

<h3 class="name"><code>_getClasses</code></h3>

3948

3949

3950

3951

3952

3953

3954

3955

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function[]</a></span>

3956

</span>

3957

3958

3959

3960

3961

3962

<span class="flag protected">protected</span>

3963

3964

3965

3966

3967

3968

3969

3970

3971

3972

3973

3974

<p>Inherited from

3975

<a href="../classes/BaseCore.html#method__getClasses">BaseCore</a>:

3976

3977

3978

3979

<a href="../files/base_js_BaseCore.js.html#l277"><code>base/js/BaseCore.js:277</code></a>

3980

3981

</p>

3982

3983

3984

3985

3986

3987

</div>

3988

3989

3990

<p>Returns the class hierarchy for this object, with BaseCore being the last class in the array.</p>

3991

</div>

3992

3993

3994

3995

3996

3997

<h4>Returns:</h4>

3998

3999

4000

4001

4002

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function[]</a></span>:

4003

4004

An array of classes (constructor functions), making up the class hierarchy for this object.

4005

This value is cached the first time the method, or _getAttrCfgs, is invoked. Subsequent invocations return the

4006

cached value.

4007

4008

</div>

4009

</div>

4010

4011

4012

4013

</div>

4014

4015

4016

4017

<h3 class="name"><code>_getFetchTimeout</code></h3>

4018

4019

4020

4021

4022

4023

4024

4025

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

4026

</span>

4027

4028

4029

4030

4031

4032

<span class="flag private">private</span>

4033

4034

4035

4036

4037

4038

4039

4040

4041

4042

4043

4044

4045

<p>

4046

4047

Defined in

4048

4049

4050

4051

4052

<a href="../files/imageloader_js_imageloader.js.html#l245"><code>imageloader/js/imageloader.js:245</code></a>

4053

4054

</p>

4055

4056

4057

4058

4059

4060

</div>

4061

4062

4063

<p>Returns the group's <code>fetch</code> method, with the proper closure, for use with <code>setTimeout</code>.</p>

4064

</div>

4065

4066

4067

4068

4069

4070

<h4>Returns:</h4>

4071

4072

4073

4074

4075

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>:

4076

4077

group's <code>fetch</code> method

4078

4079

</div>

4080

</div>

4081

4082

4083

4084

</div>

4085

4086

4087

4088

<h3 class="name"><code>_getStateVal</code></h3>

4089

4090

4091

4092

4093

4094

4095

4096

4097

4098

</li>

4099

4100

</ul><span class="paren">)</span>

4101

</div>

4102

4103

4104

4105

4106

4107

</span>

4108

4109

4110

4111

4112

4113

<span class="flag private">private</span>

4114

4115

4116

4117

4118

4119

4120

4121

4122

4123

4124

4125

<p>Inherited from

4126

<a href="../classes/AttributeCore.html#method__getStateVal">AttributeCore</a>:

4127

4128

4129

4130

<a href="../files/attribute_js_AttributeCore.js.html#l522"><code>attribute/js/AttributeCore.js:522</code></a>

4131

4132

</p>

4133

4134

4135

4136

4137

4138

</div>

4139

4140

4141

<p>Gets the stored value for the attribute, from either the

4142

internal state object, or the state proxy if it exits</p>

4143

</div>

4144

4145

4146

4147

<h4>Parameters:</h4>

4148

4149

4150

4151

4152

4153

4154

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

4155

4156

4157

4158

4159

4160

<p>The name of the attribute</p>

4161

</div>

4162

4163

4164

</li>

4165

4166

</ul>

4167

</div>

4168

4169

4170

4171

4172

<h4>Returns:</h4>

4173

4174

4175

4176

4177

<span class="type">Any</span>:

4178

4179

The stored value of the attribute

4180

4181

</div>

4182

</div>

4183

4184

4185

4186

</div>

4187

4188

4189

4190

<h3 class="name"><code>_getType</code></h3>

4191

4192

4193

4194

4195

4196

4197

4198

4199

4200

4201

<span class="flag private">private</span>

4202

4203

4204

4205

4206

4207

4208

4209

4210

4211

4212

4213

<p>Inherited from

4214

<a href="../classes/EventTarget.html#method__getType">EventTarget</a>:

4215

4216

4217

4218

<a href="../files/event-custom_js_event-target.js.html#l36"><code>event-custom/js/event-target.js:36</code></a>

4219

4220

</p>

4221

4222

4223

4224

4225

4226

</div>

4227

4228

4229

<p>If the instance has a prefix attribute and the

4230

event type is not prefixed, the instance prefix is

4231

applied to the supplied type.</p>

4232

</div>

4233

4234

4235

4236

4237

4238

4239

</div>

4240

4241

4242

4243

4244

4245

4246

4247

4248

4249

4250

4251

4252

4253

4254

<span class="flag private">private</span>

4255

4256

4257

4258

4259

4260

4261

4262

4263

4264

4265

4266

4267

<p>

4268

4269

Defined in

4270

4271

4272

4273

4274

<a href="../files/imageloader_js_imageloader.js.html#l82"><code>imageloader/js/imageloader.js:82</code></a>

4275

4276

</p>

4277

4278

4279

4280

4281

4282

</div>

4283

4284

4285

<p>Initialize all private members needed for the group.</p>

4286

</div>

4287

4288

4289

4290

4291

4292

4293

</div>

4294

4295

4296

4297

<h3 class="name"><code>_initAttrHost</code></h3>

4298

4299

4300

4301

4302

4303

4304

4305

<code>attrs</code>

4306

4307

</li>

4308

4309

4310

4311

<code>values</code>

4312

4313

</li>

4314

4315

4316

4317

4318

4319

</li>

4320

4321

</ul><span class="paren">)</span>

4322

</div>

4323

4324

4325

4326

4327

4328

4329

4330

<span class="flag private">private</span>

4331

4332

4333

4334

4335

4336

4337

4338

4339

4340

4341

4342

<p>Inherited from

4343

<a href="../classes/AttributeCore.html#method__initAttrHost">AttributeCore</a>:

4344

4345

4346

4347

<a href="../files/attribute_js_AttributeCore.js.html#l109"><code>attribute/js/AttributeCore.js:109</code></a>

4348

4349

</p>

4350

4351

4352

4353

4354

4355

</div>

4356

4357

4358

<p>Constructor logic for attributes. Initializes the host state, and sets up the inital attributes passed to the

4359

constructor.</p>

4360

</div>

4361

4362

4363

4364

<h4>Parameters:</h4>

4365

4366

4367

4368

4369

4370

<code class="param-name">attrs</code>

4371

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

4372

4373

4374

4375

4376

4377

<p>The attributes to add during construction (passed through to <a href="#method_addAttrs">addAttrs</a>). These can also be defined on the constructor being augmented with Attribute by defining the ATTRS property on the constructor.</p>

4378

</div>

4379

4380

4381

</li>

4382

4383

4384

4385

<code class="param-name">values</code>

4386

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

4387

4388

4389

4390

4391

4392

<p>The initial attribute values to apply (passed through to <a href="#method_addAttrs">addAttrs</a>). These are not merged/cloned. The caller is responsible for isolating user provided values if required.</p>

4393

</div>

4394

4395

4396

</li>

4397

4398

4399

4400

4401

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

4402

4403

4404

4405

4406

4407

<p>Whether or not to add attributes lazily (passed through to <a href="#method_addAttrs">addAttrs</a>).</p>

4408

</div>

4409

4410

4411

</li>

4412

4413

</ul>

4414

</div>

4415

4416

4417

4418

4419

4420

</div>

4421

4422

4423

4424

<h3 class="name"><code>_initAttribute</code></h3>

4425

4426

4427

4428

4429

4430

4431

4432

4433

4434

4435

<span class="flag private">private</span>

4436

4437

4438

4439

4440

4441

4442

4443

4444

4445

4446

<p>Inherited from

4447

4448

BaseCore

4449

</a>

4450

4451

but overwritten in

4452

4453

4454

4455

4456

4457

</p>

4458

4459

4460

4461

4462

4463

</div>

4464

4465

4466

<p>Initializes Attribute</p>

4467

</div>

4468

4469

4470

4471

4472

4473

4474

</div>

4475

4476

4477

4478

<h3 class="name"><code>_initAttrs</code></h3>

4479

4480

4481

4482

4483

4484

4485

4486

<code>attrs</code>

4487

4488

</li>

4489

4490

4491

4492

<code>values</code>

4493

4494

</li>

4495

4496

4497

4498

4499

4500

</li>

4501

4502

</ul><span class="paren">)</span>

4503

</div>

4504

4505

4506

4507

4508

4509

4510

4511

<span class="flag protected">protected</span>

4512

4513

4514

4515

4516

4517

4518

4519

4520

4521

4522

4523

<p>Inherited from

4524

<a href="../classes/AttributeCore.html#method__initAttrs">AttributeCore</a>:

4525

4526

4527

4528

<a href="../files/attribute_js_AttributeCore.js.html#l862"><code>attribute/js/AttributeCore.js:862</code></a>

4529

4530

</p>

4531

4532

4533

4534

4535

4536

</div>

4537

4538

4539

<p>Utility method to set up initial attributes defined during construction, either through the constructor.ATTRS property, or explicitly passed in.</p>

4540

</div>

4541

4542

4543

4544

<h4>Parameters:</h4>

4545

4546

4547

4548

4549

4550

<code class="param-name">attrs</code>

4551

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

4552

4553

4554

4555

4556

4557

4558

</div>

4559

4560

4561

</li>

4562

4563

4564

4565

<code class="param-name">values</code>

4566

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

4567

4568

4569

4570

4571

4572

4573

</div>

4574

4575

4576

</li>

4577

4578

4579

4580

4581

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

4582

4583

4584

4585

4586

4587

<p>Whether or not to add attributes lazily (passed through to <a href="#method_addAttrs">addAttrs</a>).</p>

4588

</div>

4589

4590

4591

</li>

4592

4593

</ul>

4594

</div>

4595

4596

4597

4598

4599

4600

</div>

4601

4602

4603

4604

<h3 class="name"><code>_initBase</code></h3>

4605

4606

4607

4608

4609

4610

4611

4612

<code>config</code>

4613

4614

</li>

4615

4616

</ul><span class="paren">)</span>

4617

</div>

4618

4619

4620

4621

4622

4623

4624

4625

<span class="flag private">private</span>

4626

4627

4628

4629

4630

4631

4632

4633

4634

4635

4636

<p>Inherited from

4637

4638

BaseCore

4639

</a>

4640

4641

but overwritten in

4642

4643

4644

4645

4646

4647

</p>

4648

4649

4650

4651

4652

4653

</div>

4654

4655

4656

<p>Internal construction logic for Base.</p>

4657

</div>

4658

4659

4660

4661

<h4>Parameters:</h4>

4662

4663

4664

4665

4666

4667

<code class="param-name">config</code>

4668

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

4669

4670

4671

4672

4673

4674

<p>The constructor configuration object</p>

4675

</div>

4676

4677

4678

</li>

4679

4680

</ul>

4681

</div>

4682

4683

4684

4685

4686

4687

</div>

4688

4689

4690

4691

<h3 class="name"><code>_initHierarchy</code></h3>

4692

4693

4694

4695

4696

4697

4698

4699

<code>userVals</code>

4700

4701

</li>

4702

4703

</ul><span class="paren">)</span>

4704

</div>

4705

4706

4707

4708

4709

4710

4711

4712

<span class="flag private">private</span>

4713

4714

4715

4716

4717

4718

4719

4720

4721

4722

4723

4724

<p>Inherited from

4725

<a href="../classes/BaseCore.html#method__initHierarchy">BaseCore</a>:

4726

4727

4728

4729

<a href="../files/base_js_BaseCore.js.html#l501"><code>base/js/BaseCore.js:501</code></a>

4730

4731

</p>

4732

4733

4734

4735

4736

4737

</div>

4738

4739

4740

<p>Initializes the class hierarchy for the instance, which includes

4741

initializing attributes for each class defined in the class's

4742

static <a href="#property_BaseCore.ATTRS">ATTRS</a> property and

4743

invoking the initializer method on the prototype of each class in the hierarchy.</p>

4744

</div>

4745

4746

4747

4748

<h4>Parameters:</h4>

4749

4750

4751

4752

4753

4754

<code class="param-name">userVals</code>

4755

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

4756

4757

4758

4759

4760

4761

<p>Object with configuration property name/value pairs</p>

4762

</div>

4763

4764

4765

</li>

4766

4767

</ul>

4768

</div>

4769

4770

4771

4772

4773

4774

</div>

4775

4776

4777

4778

<h3 class="name"><code>_initHierarchyData</code></h3>

4779

4780

4781

4782

4783

4784

4785

4786

4787

4788

4789

<span class="flag private">private</span>

4790

4791

4792

4793

4794

4795

4796

4797

4798

4799

4800

4801

<p>Inherited from

4802

<a href="../classes/BaseCore.html#method__initHierarchyData">BaseCore</a>:

4803

4804

4805

4806

<a href="../files/base_js_BaseCore.js.html#l372"><code>base/js/BaseCore.js:372</code></a>

4807

4808

</p>

4809

4810

4811

4812

4813

4814

</div>

4815

4816

4817

<p>A helper method used by _getClasses and _getAttrCfgs, which determines both

4818

the array of classes and aggregate set of attribute configurations

4819

across the class hierarchy for the instance.</p>

4820

</div>

4821

4822

4823

4824

4825

4826

4827

</div>

4828

4829

4830

4831

<h3 class="name"><code>_isLazyAttr</code></h3>

4832

4833

4834

4835

4836

4837

4838

4839

4840

4841

</li>

4842

4843

</ul><span class="paren">)</span>

4844

</div>

4845

4846

4847

4848

4849

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

4850

</span>

4851

4852

4853

4854

4855

4856

<span class="flag private">private</span>

4857

4858

4859

4860

4861

4862

4863

4864

4865

4866

4867

4868

<p>Inherited from

4869

<a href="../classes/AttributeCore.html#method__isLazyAttr">AttributeCore</a>:

4870

4871

4872

4873

<a href="../files/attribute_js_AttributeCore.js.html#l299"><code>attribute/js/AttributeCore.js:299</code></a>

4874

4875

</p>

4876

4877

4878

4879

4880

4881

</div>

4882

4883

4884

<p>Checks whether or not the attribute is one which has been

4885

added lazily and still requires initialization.</p>

4886

</div>

4887

4888

4889

4890

<h4>Parameters:</h4>

4891

4892

4893

4894

4895

4896

4897

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

4898

4899

4900

4901

4902

4903

<p>The name of the attribute</p>

4904

</div>

4905

4906

4907

</li>

4908

4909

</ul>

4910

</div>

4911

4912

4913

4914

4915

<h4>Returns:</h4>

4916

4917

4918

4919

4920

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>:

4921

4922

true if it's a lazily added attribute, false otherwise.

4923

4924

</div>

4925

</div>

4926

4927

4928

4929

</div>

4930

4931

4932

4933

<h3 class="name"><code>_monitor</code></h3>

4934

4935

4936

4937

4938

4939

4940

4941

4942

4943

</li>

4944

4945

4946

4947

4948

4949

</li>

4950

4951

4952

4953

4954

4955

</li>

4956

4957

</ul><span class="paren">)</span>

4958

</div>

4959

4960

4961

4962

4963

4964

4965

4966

<span class="flag private">private</span>

4967

4968

4969

4970

4971

4972

4973

4974

4975

4976

4977

4978

<p>Inherited from

4979

<a href="../classes/EventTarget.html#method__monitor">EventTarget</a>:

4980

4981

4982

4983

<a href="../files/event-custom_js_event-target.js.html#l602"><code>event-custom/js/event-target.js:602</code></a>

4984

4985

</p>

4986

4987

4988

4989

4990

4991

</div>

4992

4993

4994

<p>This is the entry point for the event monitoring system.

4995

You can monitor 'attach', 'detach', 'fire', and 'publish'.

4996

When configured, these events generate an event. click ->

4997

click<em>attach, click</em>detach, click_publish -- these can

4998

be subscribed to like other events to monitor the event

4999

system. Inividual published events can have monitoring

5000

turned on or off (publish can't be turned off before it

5001

it published) by setting the events 'monitor' config.</p>

5002

</div>

5003

5004

5005

5006

<h4>Parameters:</h4>

5007

5008

5009

5010

5011

5012

5013

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

5014

5015

5016

5017

5018

5019

<p>'attach', 'detach', 'fire', or 'publish'</p>

5020

</div>

5021

5022

5023

</li>

5024

5025

5026

5027

5028

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

5029

5030

5031

5032

5033

5034

<p>Name of the event being monitored</p>

5035

</div>

5036

5037

5038

</li>

5039

5040

5041

5042

5043

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5044

5045

5046

5047

5048

5049

<p>Information about the event interaction, such as

5050

fire() args, subscription category, publish config</p>

5051

</div>

5052

5053

5054

</li>

5055

5056

</ul>

5057

</div>

5058

5059

5060

5061

5062

5063

</div>

5064

5065

5066

5067

<h3 class="name"><code>_normAttrVals</code></h3>

5068

5069

5070

5071

5072

5073

5074

5075

<code>valueHash</code>

5076

5077

</li>

5078

5079

</ul><span class="paren">)</span>

5080

</div>

5081

5082

5083

5084

5085

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5086

</span>

5087

5088

5089

5090

5091

5092

<span class="flag private">private</span>

5093

5094

5095

5096

5097

5098

5099

5100

5101

5102

5103

<p>Inherited from

5104

5105

Attribute

5106

</a>

5107

5108

but overwritten in

5109

5110

5111

5112

<a href="../files/attribute_js_AttributeCore.js.html#l808"><code>attribute/js/AttributeCore.js:808</code></a>

5113

5114

</p>

5115

5116

5117

5118

5119

5120

</div>

5121

5122

5123

<p>Utility method to normalize attribute values. The base implementation

5124

simply merges the hash to protect the original.</p>

5125

</div>

5126

5127

5128

5129

<h4>Parameters:</h4>

5130

5131

5132

5133

5134

5135

<code class="param-name">valueHash</code>

5136

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5137

5138

5139

5140

5141

5142

<p>An object with attribute name/value pairs</p>

5143

</div>

5144

5145

5146

</li>

5147

5148

</ul>

5149

</div>

5150

5151

5152

5153

5154

<h4>Returns:</h4>

5155

5156

5157

5158

5159

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

5160

5161

5162

</div>

5163

</div>

5164

5165

5166

5167

</div>

5168

5169

5170

5171

<h3 class="name"><code>_onloadTasks</code></h3>

5172

5173

5174

5175

5176

5177

5178

5179

5180

5181

5182

<span class="flag private">private</span>

5183

5184

5185

5186

5187

5188

5189

5190

5191

5192

5193

5194

5195

<p>

5196

5197

Defined in

5198

5199

5200

5201

5202

<a href="../files/imageloader_js_imageloader.js.html#l227"><code>imageloader/js/imageloader.js:227</code></a>

5203

5204

</p>

5205

5206

5207

5208

5209

5210

</div>

5211

5212

5213

<p>Performs necessary setup at domready time.

5214

Initiates time limit for group; executes the fold check for the images.</p>

5215

</div>

5216

5217

5218

5219

5220

5221

5222

</div>

5223

5224

5225

5226

<h3 class="name"><code>_parseType</code></h3>

5227

5228

5229

5230

5231

5232

5233

5234

5235

5236

5237

<span class="flag private">private</span>

5238

5239

5240

5241

5242

5243

5244

5245

5246

5247

5248

5249

<p>Inherited from

5250

<a href="../classes/EventTarget.html#method__parseType">EventTarget</a>:

5251

5252

5253

5254

<a href="../files/event-custom_js_event-target.js.html#l52"><code>event-custom/js/event-target.js:52</code></a>

5255

5256

</p>

5257

5258

5259

5260

5261

5262

</div>

5263

5264

5265

<p>Returns an array with the detach key (if provided),

5266

and the prefixed event name from _getType

5267

Y.on('detachcategory| menu:click', fn)</p>

5268

</div>

5269

5270

5271

5272

5273

5274

5275

</div>

5276

5277

5278

5279

<h3 class="name"><code>_preInitEventCfg</code></h3>

5280

5281

5282

5283

5284

5285

5286

5287

<code>config</code>

5288

5289

</li>

5290

5291

</ul><span class="paren">)</span>

5292

</div>

5293

5294

5295

5296

5297

5298

5299

5300

<span class="flag private">private</span>

5301

5302

5303

5304

5305

5306

5307

5308

5309

5310

5311

5312

<p>Inherited from

5313

<a href="../classes/Base.html#method__preInitEventCfg">Base</a>:

5314

5315

5316

5317

5318

5319

</p>

5320

5321

5322

5323

5324

5325

</div>

5326

5327

5328

<p>Handles the special on, after and target properties which allow the user to

5329

easily configure on and after listeners as well as bubble targets during

5330

construction, prior to init.</p>

5331

</div>

5332

5333

5334

5335

<h4>Parameters:</h4>

5336

5337

5338

5339

5340

5341

<code class="param-name">config</code>

5342

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5343

5344

5345

5346

5347

5348

<p>The user configuration object</p>

5349

</div>

5350

5351

5352

</li>

5353

5354

</ul>

5355

</div>

5356

5357

5358

5359

5360

5361

</div>

5362

5363

5364

5365

<h3 class="name"><code>_protectAttrs</code></h3>

5366

5367

5368

5369

5370

5371

5372

5373

<code>attrs</code>

5374

5375

</li>

5376

5377

</ul><span class="paren">)</span>

5378

</div>

5379

5380

5381

5382

5383

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5384

</span>

5385

5386

5387

5388

5389

5390

<span class="flag protected">protected</span>

5391

5392

5393

5394

5395

5396

5397

5398

5399

5400

5401

5402

<p>Inherited from

5403

<a href="../classes/AttributeCore.html#method__protectAttrs">AttributeCore</a>:

5404

5405

5406

5407

<a href="../files/attribute_js_AttributeCore.js.html#l786"><code>attribute/js/AttributeCore.js:786</code></a>

5408

5409

</p>

5410

5411

5412

5413

5414

5415

</div>

5416

5417

5418

<p>Utility method to protect an attribute configuration

5419

hash, by merging the entire object and the individual

5420

attr config objects.</p>

5421

</div>

5422

5423

5424

5425

<h4>Parameters:</h4>

5426

5427

5428

5429

5430

5431

<code class="param-name">attrs</code>

5432

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5433

5434

5435

5436

5437

5438

<p>A hash of attribute to configuration object pairs.</p>

5439

</div>

5440

5441

5442

</li>

5443

5444

</ul>

5445

</div>

5446

5447

5448

5449

5450

<h4>Returns:</h4>

5451

5452

5453

5454

5455

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

5456

5457

A protected version of the attrs argument.

5458

5459

</div>

5460

</div>

5461

5462

5463

5464

</div>

5465

5466

5467

5468

5469

5470

5471

5472

5473

5474

5475

5476

5477

5478

</li>

5479

5480

5481

5482

5483

5484

</li>

5485

5486

</ul><span class="paren">)</span>

5487

</div>

5488

5489

5490

5491

5492

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5493

</span>

5494

5495

5496

5497

5498

5499

<span class="flag protected">protected</span>

5500

5501

5502

5503

5504

5505

5506

5507

<span class="flag chainable">chainable</span>

5508

5509

5510

5511

5512

<p>Inherited from

5513

5514

AttributeEvents

5515

</a>

5516

5517

but overwritten in

5518

5519

5520

5521

<a href="../files/attribute_js_AttributeCore.js.html#l346"><code>attribute/js/AttributeCore.js:346</code></a>

5522

5523

</p>

5524

5525

5526

5527

5528

5529

</div>

5530

5531

5532

<p>Allows setting of readOnly/writeOnce attributes. See <a href="#method_set">set</a> for argument details.</p>

5533

</div>

5534

5535

5536

5537

<h4>Parameters:</h4>

5538

5539

5540

5541

5542

5543

5544

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

5545

5546

5547

5548

5549

5550

<p>The name of the attribute.</p>

5551

</div>

5552

5553

5554

</li>

5555

5556

5557

5558

5559

5560

5561

5562

5563

5564

5565

<p>The value to set the attribute to.</p>

5566

</div>

5567

5568

5569

</li>

5570

5571

</ul>

5572

</div>

5573

5574

5575

5576

5577

<h4>Returns:</h4>

5578

5579

5580

5581

5582

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

5583

5584

A reference to the host object.

5585

5586

</div>

5587

</div>

5588

5589

5590

5591

</div>

5592

5593

5594

5595

<h3 class="name"><code>_setAttr</code></h3>

5596

5597

5598

5599

5600

5601

5602

5603

5604

5605

</li>

5606

5607

5608

5609

<code>value</code>

5610

5611

</li>

5612

5613

5614

5615

5616

5617

</li>

5618

5619

5620

5621

<code>force</code>

5622

5623

</li>

5624

5625

</ul><span class="paren">)</span>

5626

</div>

5627

5628

5629

5630

5631

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5632

</span>

5633

5634

5635

5636

5637

5638

<span class="flag protected">protected</span>

5639

5640

5641

5642

5643

5644

5645

5646

<span class="flag chainable">chainable</span>

5647

5648

5649

5650

5651

5652

<p>Inherited from

5653

<a href="../classes/AttributeCore.html#method__setAttr">AttributeCore</a>:

5654

5655

5656

5657

<a href="../files/attribute_js_AttributeCore.js.html#l361"><code>attribute/js/AttributeCore.js:361</code></a>

5658

5659

</p>

5660

5661

5662

5663

5664

5665

</div>

5666

5667

5668

<p>Provides the common implementation for the public set and protected _set methods.</p>

5669

5670

<p>See <a href="#method_set">set</a> for argument details.</p>

5671

</div>

5672

5673

5674

5675

<h4>Parameters:</h4>

5676

5677

5678

5679

5680

5681

5682

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

5683

5684

5685

5686

5687

5688

<p>The name of the attribute.</p>

5689

</div>

5690

5691

5692

</li>

5693

5694

5695

5696

<code class="param-name">value</code>

5697

5698

5699

5700

5701

5702

5703

<p>The value to set the attribute to.</p>

5704

</div>

5705

5706

5707

</li>

5708

5709

5710

5711

5712

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5713

5714

5715

5716

5717

5718

<p>(Optional) Optional event data to be mixed into

5719

the event facade passed to subscribers of the attribute's change event.

5720

This is currently a hack. There's no real need for the AttributeCore implementation

5721

to support this parameter, but breaking it out into AttributeEvents, results in

5722

additional function hops for the critical path. May change in 3.5.0 PR3.</p>

5723

</div>

5724

5725

5726

</li>

5727

5728

5729

5730

<code class="param-name">force</code>

5731

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

5732

5733

5734

5735

5736

5737

<p>If true, allows the caller to set values for

5738

readOnly or writeOnce attributes which have already been set.</p>

5739

</div>

5740

5741

5742

</li>

5743

5744

</ul>

5745

</div>

5746

5747

5748

5749

5750

<h4>Returns:</h4>

5751

5752

5753

5754

5755

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

5756

5757

A reference to the host object.

5758

5759

</div>

5760

</div>

5761

5762

5763

5764

</div>

5765

5766

5767

5768

<h3 class="name"><code>_setAttrs</code></h3>

5769

5770

5771

5772

5773

5774

5775

5776

<code>attrs</code>

5777

5778

</li>

5779

5780

</ul><span class="paren">)</span>

5781

</div>

5782

5783

5784

5785

5786

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5787

</span>

5788

5789

5790

5791

5792

5793

<span class="flag protected">protected</span>

5794

5795

5796

5797

5798

5799

5800

5801

<span class="flag chainable">chainable</span>

5802

5803

5804

5805

5806

5807

<p>Inherited from

5808

<a href="../classes/AttributeCore.html#method__setAttrs">AttributeCore</a>:

5809

5810

5811

5812

<a href="../files/attribute_js_AttributeCore.js.html#l647"><code>attribute/js/AttributeCore.js:647</code></a>

5813

5814

</p>

5815

5816

5817

5818

5819

5820

</div>

5821

5822

5823

<p>Implementation behind the public setAttrs method, to set multiple attribute values.</p>

5824

</div>

5825

5826

5827

5828

<h4>Parameters:</h4>

5829

5830

5831

5832

5833

5834

<code class="param-name">attrs</code>

5835

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

5836

5837

5838

5839

5840

5841

<p>An object with attributes name/value pairs.</p>

5842

</div>

5843

5844

5845

</li>

5846

5847

</ul>

5848

</div>

5849

5850

5851

5852

5853

<h4>Returns:</h4>

5854

5855

5856

5857

5858

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

5859

5860

A reference to the host object.

5861

5862

</div>

5863

</div>

5864

5865

5866

5867

</div>

5868

5869

5870

5871

<h3 class="name"><code>_setAttrVal</code></h3>

5872

5873

5874

5875

5876

5877

5878

5879

<code>attrName</code>

5880

5881

</li>

5882

5883

5884

5885

<code>subAttrName</code>

5886

5887

</li>

5888

5889

5890

5891

<code>prevVal</code>

5892

5893

</li>

5894

5895

5896

5897

<code>newVal</code>

5898

5899

</li>

5900

5901

</ul><span class="paren">)</span>

5902

</div>

5903

5904

5905

5906

5907

<span class="type">Booolean</span>

5908

</span>

5909

5910

5911

5912

5913

5914

<span class="flag private">private</span>

5915

5916

5917

5918

5919

5920

5921

5922

5923

5924

5925

5926

<p>Inherited from

5927

<a href="../classes/AttributeCore.html#method__setAttrVal">AttributeCore</a>:

5928

5929

5930

5931

<a href="../files/attribute_js_AttributeCore.js.html#l554"><code>attribute/js/AttributeCore.js:554</code></a>

5932

5933

</p>

5934

5935

5936

5937

5938

5939

</div>

5940

5941

5942

<p>Updates the stored value of the attribute in the privately held State object,

5943

if validation and setter passes.</p>

5944

</div>

5945

5946

5947

5948

<h4>Parameters:</h4>

5949

5950

5951

5952

5953

5954

<code class="param-name">attrName</code>

5955

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

5956

5957

5958

5959

5960

5961

<p>The attribute name.</p>

5962

</div>

5963

5964

5965

</li>

5966

5967

5968

5969

<code class="param-name">subAttrName</code>

5970

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

5971

5972

5973

5974

5975

5976

<p>The sub-attribute name, if setting a sub-attribute property ("x.y.z").</p>

5977

</div>

5978

5979

5980

</li>

5981

5982

5983

5984

<code class="param-name">prevVal</code>

5985

5986

5987

5988

5989

5990

5991

<p>The currently stored value of the attribute.</p>

5992

</div>

5993

5994

5995

</li>

5996

5997

5998

5999

<code class="param-name">newVal</code>

6000

6001

6002

6003

6004

6005

6006

<p>The value which is going to be stored.</p>

6007

</div>

6008

6009

6010

</li>

6011

6012

</ul>

6013

</div>

6014

6015

6016

6017

6018

<h4>Returns:</h4>

6019

6020

6021

6022

6023

<span class="type">Booolean</span>:

6024

6025

true if the new attribute value was stored, false if not.

6026

6027

</div>

6028

</div>

6029

6030

6031

6032

</div>

6033

6034

6035

6036

<h3 class="name"><code>_setFoldTriggers</code></h3>

6037

6038

6039

6040

6041

6042

6043

6044

6045

6046

6047

<span class="flag private">private</span>

6048

6049

6050

6051

6052

6053

6054

6055

6056

6057

6058

6059

6060

<p>

6061

6062

Defined in

6063

6064

6065

6066

6067

<a href="../files/imageloader_js_imageloader.js.html#l207"><code>imageloader/js/imageloader.js:207</code></a>

6068

6069

</p>

6070

6071

6072

6073

6074

6075

</div>

6076

6077

6078

<p>Sets the window scroll and window resize triggers for any group that is fold-conditional (i.e., has a fold distance set).</p>

6079

</div>

6080

6081

6082

6083

6084

6085

6086

</div>

6087

6088

6089

6090

<h3 class="name"><code>_setStateVal</code></h3>

6091

6092

6093

6094

6095

6096

6097

6098

6099

6100

</li>

6101

6102

6103

6104

<code>value</code>

6105

6106

</li>

6107

6108

</ul><span class="paren">)</span>

6109

</div>

6110

6111

6112

6113

6114

6115

6116

6117

<span class="flag private">private</span>

6118

6119

6120

6121

6122

6123

6124

6125

6126

6127

6128

6129

<p>Inherited from

6130

<a href="../classes/AttributeCore.html#method__setStateVal">AttributeCore</a>:

6131

6132

6133

6134

<a href="../files/attribute_js_AttributeCore.js.html#l536"><code>attribute/js/AttributeCore.js:536</code></a>

6135

6136

</p>

6137

6138

6139

6140

6141

6142

</div>

6143

6144

6145

<p>Sets the stored value for the attribute, in either the

6146

internal state object, or the state proxy if it exits</p>

6147

</div>

6148

6149

6150

6151

<h4>Parameters:</h4>

6152

6153

6154

6155

6156

6157

6158

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

6159

6160

6161

6162

6163

6164

<p>The name of the attribute</p>

6165

</div>

6166

6167

6168

</li>

6169

6170

6171

6172

<code class="param-name">value</code>

6173

6174

6175

6176

6177

6178

6179

<p>The value of the attribute</p>

6180

</div>

6181

6182

6183

</li>

6184

6185

</ul>

6186

</div>

6187

6188

6189

6190

6191

6192

</div>

6193

6194

6195

6196

<h3 class="name"><code>_updateNodeClassName</code></h3>

6197

6198

6199

6200

6201

6202

6203

6204

6205

6206

</li>

6207

6208

</ul><span class="paren">)</span>

6209

</div>

6210

6211

6212

6213

6214

6215

6216

6217

<span class="flag private">private</span>

6218

6219

6220

6221

6222

6223

6224

6225

6226

6227

6228

6229

6230

<p>

6231

6232

Defined in

6233

6234

6235

6236

6237

<a href="../files/imageloader_js_imageloader.js.html#l368"><code>imageloader/js/imageloader.js:368</code></a>

6238

6239

</p>

6240

6241

6242

6243

6244

6245

</div>

6246

6247

6248

<p>Updates a given node, removing the ImageLoader class name. If the

6249

node is an img and the classNameAction is "enhanced", then node

6250

class name is removed and also the src attribute is set to the

6251

image URL as well as clearing the style background image.</p>

6252

</div>

6253

6254

6255

6256

<h4>Parameters:</h4>

6257

6258

6259

6260

6261

6262

6263

6264

6265

6266

6267

6268

6269

6270

</div>

6271

6272

6273

</li>

6274

6275

</ul>

6276

</div>

6277

6278

6279

6280

6281

6282

</div>

6283

6284

6285

6286

<h3 class="name"><code>addAttr</code></h3>

6287

6288

6289

6290

6291

6292

6293

6294

6295

6296

</li>

6297

6298

6299

6300

<code>config</code>

6301

6302

</li>

6303

6304

6305

6306

6307

6308

</li>

6309

6310

</ul><span class="paren">)</span>

6311

</div>

6312

6313

6314

6315

6316

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

6317

</span>

6318

6319

6320

6321

6322

6323

6324

6325

6326

6327

6328

6329

<span class="flag chainable">chainable</span>

6330

6331

6332

6333

6334

6335

<p>Inherited from

6336

<a href="../classes/AttributeCore.html#method_addAttr">AttributeCore</a>:

6337

6338

6339

6340

<a href="../files/attribute_js_AttributeCore.js.html#l124"><code>attribute/js/AttributeCore.js:124</code></a>

6341

6342

</p>

6343

6344

6345

6346

6347

6348

</div>

6349

6350

6351

<p>

6352

Adds an attribute with the provided configuration to the host object.

6353

</p>

6354

6355

<p>

6356

The config argument object supports the following properties:

6357

</p>

6358

6359

<dl>

6360

<dt>value <Any></dt>

6361

<dd>The initial value to set on the attribute</dd>

6362

6363

<dt>valueFn <Function | String></dt>

6364

<dd>

6365

<p>A function, which will return the initial value to set on the attribute. This is useful

6366

for cases where the attribute configuration is defined statically, but needs to

6367

reference the host instance ("this") to obtain an initial value. If both the value and valueFn properties are defined,

6368

the value returned by the valueFn has precedence over the value property, unless it returns undefined, in which

6369

case the value property is used.</p>

6370

6371

<p>valueFn can also be set to a string, representing the name of the instance method to be used to retrieve the value.</p>

6372

</dd>

6373

6374

<dt>readOnly <boolean></dt>

6375

<dd>Whether or not the attribute is read only. Attributes having readOnly set to true

6376

cannot be modified by invoking the set method.</dd>

6377

6378

<dt>writeOnce <boolean> or <string></dt>

6379

<dd>

6380

Whether or not the attribute is "write once". Attributes having writeOnce set to true,

6381

can only have their values set once, be it through the default configuration,

6382

constructor configuration arguments, or by invoking set.

6383

<p>The writeOnce attribute can also be set to the string "initOnly", in which case the attribute can only be set during initialization

6384

(when used with Base, this means it can only be set during construction)</p>

6385

</dd>

6386

6387

<dt>setter <Function | String></dt>

6388

<dd>

6389

<p>The setter function used to massage or normalize the value passed to the set method for the attribute.

6390

The value returned by the setter will be the final stored value. Returning

6391

<a href="#property_Attribute.INVALID_VALUE">Attribute.INVALID_VALUE</a>, from the setter will prevent

6392

the value from being stored.

6393

</p>

6394

6395

<p>setter can also be set to a string, representing the name of the instance method to be used as the setter function.</p>

6396

</dd>

6397

6398

<dt>getter <Function | String></dt>

6399

<dd>

6400

<p>

6401

The getter function used to massage or normalize the value returned by the get method for the attribute.

6402

The value returned by the getter function is the value which will be returned to the user when they

6403

invoke get.

6404

</p>

6405

6406

<p>getter can also be set to a string, representing the name of the instance method to be used as the getter function.</p>

6407

</dd>

6408

6409

<dt>validator <Function | String></dt>

6410

<dd>

6411

<p>

6412

The validator function invoked prior to setting the stored value. Returning

6413

false from the validator function will prevent the value from being stored.

6414

</p>

6415

6416

<p>validator can also be set to a string, representing the name of the instance method to be used as the validator function.</p>

6417

</dd>

6418

6419

<dt>lazyAdd <boolean></dt>

6420

<dd>Whether or not to delay initialization of the attribute until the first call to get/set it.

6421

This flag can be used to over-ride lazy initialization on a per attribute basis, when adding multiple attributes through

6422

the <a href="#method_addAttrs">addAttrs</a> method.</dd>

6423

6424

</dl>

6425

6426

<p>The setter, getter and validator are invoked with the value and name passed in as the first and second arguments, and with

6427

the context ("this") set to the host object.</p>

6428

6429

<p>Configuration properties outside of the list mentioned above are considered private properties used internally by attribute,

6430

and are not intended for public use.</p>

6431

</div>

6432

6433

6434

6435

<h4>Parameters:</h4>

6436

6437

6438

6439

6440

6441

6442

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

6443

6444

6445

6446

6447

6448

<p>The name of the attribute.</p>

6449

</div>

6450

6451

6452

</li>

6453

6454

6455

6456

<code class="param-name">config</code>

6457

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

6458

6459

6460

6461

6462

6463

<p>An object with attribute configuration property/value pairs, specifying the configuration for the attribute.</p>

6464

6465

<p>

6466

<strong>NOTE:</strong> The configuration object is modified when adding an attribute, so if you need

6467

to protect the original values, you will need to merge the object.

6468

</p>

6469

</div>

6470

6471

6472

</li>

6473

6474

6475

6476

6477

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

6478

6479

6480

6481

6482

6483

<p>(optional) Whether or not to add this attribute lazily (on the first call to get/set).</p>

6484

</div>

6485

6486

6487

</li>

6488

6489

</ul>

6490

</div>

6491

6492

6493

6494

6495

<h4>Returns:</h4>

6496

6497

6498

6499

6500

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

6501

6502

A reference to the host object.

6503

6504

</div>

6505

</div>

6506

6507

6508

6509

</div>

6510

6511

6512

6513

<h3 class="name"><code>addAttrs</code></h3>

6514

6515

6516

6517

6518

6519

6520

6521

6522

6523

</li>

6524

6525

6526

6527

<code>values</code>

6528

6529

</li>

6530

6531

6532

6533

6534

6535

</li>

6536

6537

</ul><span class="paren">)</span>

6538

</div>

6539

6540

6541

6542

6543

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

6544

</span>

6545

6546

6547

6548

6549

6550

6551

6552

6553

6554

6555

6556

<span class="flag chainable">chainable</span>

6557

6558

6559

6560

6561

6562

<p>Inherited from

6563

<a href="../classes/AttributeCore.html#method_addAttrs">AttributeCore</a>:

6564

6565

6566

6567

<a href="../files/attribute_js_AttributeCore.js.html#l708"><code>attribute/js/AttributeCore.js:708</code></a>

6568

6569

</p>

6570

6571

6572

6573

6574

6575

</div>

6576

6577

6578

<p>Configures a group of attributes, and sets initial values.</p>

6579

6580

<p>

6581

<strong>NOTE:</strong> This method does not isolate the configuration object by merging/cloning.

6582

The caller is responsible for merging/cloning the configuration object if required.

6583

</p>

6584

</div>

6585

6586

6587

6588

<h4>Parameters:</h4>

6589

6590

6591

6592

6593

6594

6595

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

6596

6597

6598

6599

6600

6601

<p>An object with attribute name/configuration pairs.</p>

6602

</div>

6603

6604

6605

</li>

6606

6607

6608

6609

<code class="param-name">values</code>

6610

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

6611

6612

6613

6614

6615

6616

<p>An object with attribute name/value pairs, defining the initial values to apply.

6617

Values defined in the cfgs argument will be over-written by values in this argument unless defined as read only.</p>

6618

</div>

6619

6620

6621

</li>

6622

6623

6624

6625

6626

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

6627

6628

6629

6630

6631

6632

<p>Whether or not to delay the intialization of these attributes until the first call to get/set.

6633

Individual attributes can over-ride this behavior by defining a lazyAdd configuration property in their configuration.

6634

See <a href="#method_addAttr">addAttr</a>.</p>

6635

</div>

6636

6637

6638

</li>

6639

6640

</ul>

6641

</div>

6642

6643

6644

6645

6646

<h4>Returns:</h4>

6647

6648

6649

6650

6651

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

6652

6653

A reference to the host object.

6654

6655

</div>

6656

</div>

6657

6658

6659

6660

</div>

6661

6662

6663

6664

<h3 class="name"><code>addCustomTrigger</code></h3>

6665

6666

6667

6668

6669

6670

6671

6672

6673

6674

</li>

6675

6676

6677

6678

6679

6680

</li>

6681

6682

</ul><span class="paren">)</span>

6683

</div>

6684

6685

6686

6687

6688

6689

6690

6691

6692

6693

6694

6695

6696

6697

<span class="flag chainable">chainable</span>

6698

6699

6700

6701

6702

6703

6704

<p>

6705

6706

Defined in

6707

6708

6709

6710

6711

<a href="../files/imageloader_js_imageloader.js.html#l179"><code>imageloader/js/imageloader.js:179</code></a>

6712

6713

</p>

6714

6715

6716

6717

6718

6719

</div>

6720

6721

6722

<p>Adds a custom event trigger to the group.</p>

6723

</div>

6724

6725

6726

6727

<h4>Parameters:</h4>

6728

6729

6730

6731

6732

6733

6734

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

6735

6736

6737

6738

6739

6740

<p>The name of the event</p>

6741

</div>

6742

6743

6744

</li>

6745

6746

6747

6748

6749

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

6750

6751

6752

6753

6754

6755

<p>The object on which to attach the event. <code>obj</code> is optional - by default the event is attached to the <code>Y</code> instance</p>

6756

</div>

6757

6758

6759

</li>

6760

6761

</ul>

6762

</div>

6763

6764

6765

6766

6767

6768

</div>

6769

6770

6771

6772

<h3 class="name"><code>addTarget</code></h3>

6773

6774

6775

6776

6777

6778

6779

6780

6781

6782

</li>

6783

6784

</ul><span class="paren">)</span>

6785

</div>

6786

6787

6788

6789

6790

6791

6792

6793

6794

6795

6796

6797

6798

6799

6800

6801

6802

6803

<p>Inherited from

6804

<a href="../classes/EventTarget.html#method_addTarget">EventTarget</a>:

6805

6806

6807

6808

<a href="../files/event-custom_js_event-facade.js.html#l382"><code>event-custom/js/event-facade.js:382</code></a>

6809

6810

</p>

6811

6812

6813

6814

6815

6816

</div>

6817

6818

6819

<p>Registers another EventTarget as a bubble target. Bubble order

6820

is determined by the order registered. Multiple targets can

6821

be specified.</p>

6822

6823

<p>Events can only bubble if emitFacade is true.</p>

6824

6825

<p>Included in the event-custom-complex submodule.</p>

6826

</div>

6827

6828

6829

6830

<h4>Parameters:</h4>

6831

6832

6833

6834

6835

6836

6837

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>

6838

6839

6840

6841

6842

6843

<p>the target to add</p>

6844

</div>

6845

6846

6847

</li>

6848

6849

</ul>

6850

</div>

6851

6852

6853

6854

6855

6856

</div>

6857

6858

6859

6860

<h3 class="name"><code>addTrigger</code></h3>

6861

6862

6863

6864

6865

6866

6867

6868

6869

6870

</li>

6871

6872

6873

6874

6875

6876

</li>

6877

6878

</ul><span class="paren">)</span>

6879

</div>

6880

6881

6882

6883

6884

6885

6886

6887

6888

6889

6890

6891

6892

6893

<span class="flag chainable">chainable</span>

6894

6895

6896

6897

6898

6899

6900

<p>

6901

6902

Defined in

6903

6904

6905

6906

6907

<a href="../files/imageloader_js_imageloader.js.html#l152"><code>imageloader/js/imageloader.js:152</code></a>

6908

6909

</p>

6910

6911

6912

6913

6914

6915

</div>

6916

6917

6918

<p>Adds a trigger to the group. Arguments are passed to <code>Y.on</code>.</p>

6919

</div>

6920

6921

6922

6923

<h4>Parameters:</h4>

6924

6925

6926

6927

6928

6929

6930

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

6931

6932

6933

6934

6935

6936

<p>The DOM object to attach the trigger event to</p>

6937

</div>

6938

6939

6940

</li>

6941

6942

6943

6944

6945

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

6946

6947

6948

6949

6950

6951

<p>The event type</p>

6952

</div>

6953

6954

6955

</li>

6956

6957

</ul>

6958

</div>

6959

6960

6961

6962

6963

6964

</div>

6965

6966

6967

6968

<h3 class="name"><code>after</code></h3>

6969

6970

6971

6972

6973

6974

6975

6976

6977

6978

</li>

6979

6980

6981

6982

6983

6984

</li>

6985

6986

6987

6988

<code class="optional">[context]</code>

6989

6990

</li>

6991

6992

6993

6994

6995

6996

</li>

6997

6998

</ul><span class="paren">)</span>

6999

</div>

7000

7001

7002

7003

7004

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>

7005

</span>

7006

7007

7008

7009

7010

7011

7012

7013

7014

7015

7016

7017

7018

7019

7020

7021

<p>Inherited from

7022

<a href="../classes/EventTarget.html#method_after">EventTarget</a>:

7023

7024

7025

7026

<a href="../files/event-custom_js_event-target.js.html#l730"><code>event-custom/js/event-target.js:730</code></a>

7027

7028

</p>

7029

7030

7031

7032

7033

7034

</div>

7035

7036

7037

<p>Subscribe to a custom event hosted by this object. The

7038

supplied callback will execute after any listeners add

7039

via the subscribe method, and after the default function,

7040

if configured for the event, has executed.</p>

7041

</div>

7042

7043

7044

7045

<h4>Parameters:</h4>

7046

7047

7048

7049

7050

7051

7052

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

7053

7054

7055

7056

7057

7058

<p>The name of the event</p>

7059

</div>

7060

7061

7062

</li>

7063

7064

7065

7066

7067

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

7068

7069

7070

7071

7072

7073

<p>The callback to execute in response to the event</p>

7074

</div>

7075

7076

7077

</li>

7078

7079

7080

7081

<code class="param-name optional">[context]</code>

7082

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

7083

<span class="flag optional" title="This parameter is optional.">optional</span>

7084

7085

7086

7087

7088

7089

<p>Override <code>this</code> object in callback</p>

7090

</div>

7091

7092

7093

</li>

7094

7095

7096

7097

7098

7099

<span class="flag optional" title="This parameter is optional.">optional</span>

7100

7101

7102

7103

7104

7105

<p>0..n additional arguments to supply to the subscriber</p>

7106

</div>

7107

7108

7109

</li>

7110

7111

</ul>

7112

</div>

7113

7114

7115

7116

7117

<h4>Returns:</h4>

7118

7119

7120

7121

7122

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>:

7123

7124

A subscription handle capable of detaching the

7125

subscription

7126

7127

</div>

7128

</div>

7129

7130

7131

7132

</div>

7133

7134

7135

7136

<h3 class="name"><code>attrAdded</code></h3>

7137

7138

7139

7140

7141

7142

7143

7144

7145

7146

</li>

7147

7148

</ul><span class="paren">)</span>

7149

</div>

7150

7151

7152

7153

7154

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

7155

</span>

7156

7157

7158

7159

7160

7161

7162

7163

7164

7165

7166

7167

7168

7169

7170

7171

<p>Inherited from

7172

<a href="../classes/AttributeCore.html#method_attrAdded">AttributeCore</a>:

7173

7174

7175

7176

<a href="../files/attribute_js_AttributeCore.js.html#l272"><code>attribute/js/AttributeCore.js:272</code></a>

7177

7178

</p>

7179

7180

7181

7182

7183

7184

</div>

7185

7186

7187

<p>Checks if the given attribute has been added to the host</p>

7188

</div>

7189

7190

7191

7192

<h4>Parameters:</h4>

7193

7194

7195

7196

7197

7198

7199

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

7200

7201

7202

7203

7204

7205

<p>The name of the attribute to check.</p>

7206

</div>

7207

7208

7209

</li>

7210

7211

</ul>

7212

</div>

7213

7214

7215

7216

7217

<h4>Returns:</h4>

7218

7219

7220

7221

7222

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>:

7223

7224

true if an attribute with the given name has been added, false if it hasn't. This method will return true for lazily added attributes.

7225

7226

</div>

7227

</div>

7228

7229

7230

7231

</div>

7232

7233

7234

7235

<h3 class="name"><code>before</code></h3>

7236

7237

7238

7239

7240

7241

7242

7243

7244

</span>

7245

7246

7247

7248

7249

7250

7251

7252

7253

7254

7255

7256

7257

7258

7259

7260

<p>Inherited from

7261

<a href="../classes/EventTarget.html#method_before">EventTarget</a>:

7262

7263

7264

7265

<a href="../files/event-custom_js_event-target.js.html#l767"><code>event-custom/js/event-target.js:767</code></a>

7266

7267

</p>

7268

7269

7270

7271

7272

7273

</div>

7274

7275

7276

<p>Executes the callback before a DOM event, custom event

7277

or method. If the first argument is a function, it

7278

is assumed the target is a method. For DOM and custom

7279

events, this is an alias for Y.on.</p>

7280

7281

<p>For DOM and custom events:

7282

type, callback, context, 0-n arguments</p>

7283

7284

<p>For methods:

7285

callback, object (method host), methodName, context, 0-n arguments</p>

7286

</div>

7287

7288

7289

7290

7291

7292

<h4>Returns:</h4>

7293

7294

7295

7296

7297

detach handle

7298

7299

</div>

7300

</div>

7301

7302

7303

7304

</div>

7305

7306

7307

7308

<h3 class="name"><code>bubble</code></h3>

7309

7310

7311

7312

7313

7314

7315

7316

7317

7318

</li>

7319

7320

</ul><span class="paren">)</span>

7321

</div>

7322

7323

7324

7325

7326

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

7327

</span>

7328

7329

7330

7331

7332

7333

7334

7335

7336

7337

7338

7339

7340

7341

7342

7343

<p>Inherited from

7344

<a href="../classes/EventTarget.html#method_bubble">EventTarget</a>:

7345

7346

7347

7348

<a href="../files/event-custom_js_event-facade.js.html#l419"><code>event-custom/js/event-facade.js:419</code></a>

7349

7350

</p>

7351

7352

7353

7354

7355

7356

</div>

7357

7358

7359

<p>Propagate an event. Requires the event-custom-complex module.</p>

7360

</div>

7361

7362

7363

7364

<h4>Parameters:</h4>

7365

7366

7367

7368

7369

7370

7371

<span class="type"><a href="../classes/CustomEvent.html" class="crosslink">CustomEvent</a></span>

7372

7373

7374

7375

7376

7377

<p>the custom event to propagate</p>

7378

</div>

7379

7380

7381

</li>

7382

7383

</ul>

7384

</div>

7385

7386

7387

7388

7389

<h4>Returns:</h4>

7390

7391

7392

7393

7394

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>:

7395

7396

the aggregated return value from Event.Custom.fire

7397

7398

</div>

7399

</div>

7400

7401

7402

7403

</div>

7404

7405

7406

7407

<h3 class="name"><code>destroy</code></h3>

7408

7409

7410

7411

7412

7413

7414

7415

7416

</span>

7417

7418

7419

7420

7421

7422

7423

7424

7425

7426

7427

7428

<span class="flag chainable">chainable</span>

7429

7430

7431

7432

7433

<p>Inherited from

7434

7435

BaseCore

7436

</a>

7437

7438

but overwritten in

7439

7440

7441

7442

7443

7444

</p>

7445

7446

7447

7448

7449

7450

</div>

7451

7452

7453

<p>

7454

Destroy lifecycle method. Fires the destroy

7455

event, prior to invoking destructors for the

7456

class hierarchy.

7457

</p>

7458

7459

<p>

7460

Subscribers to the destroy

7461

event can invoke preventDefault on the event object, to prevent destruction

7462

from proceeding.

7463

</p>

7464

</div>

7465

7466

7467

7468

7469

7470

<h4>Returns:</h4>

7471

7472

7473

7474

7475

<span class="type"><a href="../classes/Base.html" class="crosslink">Base</a></span>:

7476

7477

A reference to this object

7478

7479

</div>

7480

</div>

7481

7482

7483

7484

</div>

7485

7486

7487

7488

<h3 class="name"><code>detach</code></h3>

7489

7490

7491

7492

7493

7494

7495

7496

7497

7498

</li>

7499

7500

7501

7502

7503

7504

</li>

7505

7506

7507

7508

<code>context</code>

7509

7510

</li>

7511

7512

</ul><span class="paren">)</span>

7513

</div>

7514

7515

7516

7517

7518

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>

7519

</span>

7520

7521

7522

7523

7524

7525

7526

7527

7528

7529

7530

7531

7532

7533

7534

7535

<p>Inherited from

7536

<a href="../classes/EventTarget.html#method_detach">EventTarget</a>:

7537

7538

7539

7540

<a href="../files/event-custom_js_event-target.js.html#l345"><code>event-custom/js/event-target.js:345</code></a>

7541

7542

</p>

7543

7544

7545

7546

7547

7548

</div>

7549

7550

7551

<p>Detach one or more listeners the from the specified event</p>

7552

</div>

7553

7554

7555

7556

<h4>Parameters:</h4>

7557

7558

7559

7560

7561

7562

7563

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a> | <a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

7564

7565

7566

7567

7568

7569

<p>Either the handle to the subscriber or the

7570

type of event. If the type

7571

is not specified, it will attempt to remove

7572

the listener from all hosted events.</p>

7573

</div>

7574

7575

7576

</li>

7577

7578

7579

7580

7581

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

7582

7583

7584

7585

7586

7587

<p>The subscribed function to unsubscribe, if not

7588

supplied, all subscribers will be removed.</p>

7589

</div>

7590

7591

7592

</li>

7593

7594

7595

7596

<code class="param-name">context</code>

7597

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

7598

7599

7600

7601

7602

7603

<p>The custom object passed to subscribe. This is

7604

optional, but if supplied will be used to

7605

disambiguate multiple listeners that are the same

7606

(e.g., you subscribe many object using a function

7607

that lives on the prototype)</p>

7608

</div>

7609

7610

7611

</li>

7612

7613

</ul>

7614

</div>

7615

7616

7617

7618

7619

<h4>Returns:</h4>

7620

7621

7622

7623

7624

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>:

7625

7626

the host

7627

7628

</div>

7629

</div>

7630

7631

7632

7633

</div>

7634

7635

7636

7637

<h3 class="name"><code>detachAll</code></h3>

7638

7639

7640

7641

7642

7643

7644

7645

7646

7647

</li>

7648

7649

</ul><span class="paren">)</span>

7650

</div>

7651

7652

7653

7654

7655

7656

7657

7658

7659

7660

7661

7662

7663

7664

7665

7666

7667

7668

<p>Inherited from

7669

<a href="../classes/EventTarget.html#method_detachAll">EventTarget</a>:

7670

7671

7672

7673

<a href="../files/event-custom_js_event-target.js.html#l465"><code>event-custom/js/event-target.js:465</code></a>

7674

7675

</p>

7676

7677

7678

7679

7680

7681

</div>

7682

7683

7684

<p>Removes all listeners from the specified event. If the event type

7685

is not specified, all listeners from all hosted custom events will

7686

be removed.</p>

7687

</div>

7688

7689

7690

7691

<h4>Parameters:</h4>

7692

7693

7694

7695

7696

7697

7698

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

7699

7700

7701

7702

7703

7704

<p>The type, or name of the event</p>

7705

</div>

7706

7707

7708

</li>

7709

7710

</ul>

7711

</div>

7712

7713

7714

7715

7716

7717

</div>

7718

7719

7720

7721

<h3 class="name"><code>fetch</code></h3>

7722

7723

7724

7725

7726

7727

7728

7729

7730

7731

7732

7733

7734

7735

7736

7737

7738

7739

7740

7741

7742

7743

<p>

7744

7745

Defined in

7746

7747

7748

7749

7750

<a href="../files/imageloader_js_imageloader.js.html#l275"><code>imageloader/js/imageloader.js:275</code></a>

7751

7752

</p>

7753

7754

7755

7756

7757

7758

</div>

7759

7760

7761

<p>Displays the images in the group.

7762

This method is called when a trigger fires or the time limit expires; it shouldn't be called externally, but is not private in the rare event that it needs to be called immediately.</p>

7763

</div>

7764

7765

7766

7767

7768

7769

7770

</div>

7771

7772

7773

7774

7775

7776

7777

7778

7779

7780

7781

7782

7783

7784

</li>

7785

7786

7787

7788

<code>arguments</code>

7789

7790

</li>

7791

7792

</ul><span class="paren">)</span>

7793

</div>

7794

7795

7796

7797

7798

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>

7799

</span>

7800

7801

7802

7803

7804

7805

7806

7807

7808

7809

7810

7811

7812

7813

7814

7815

<p>Inherited from

7816

<a href="../classes/EventTarget.html#method_fire">EventTarget</a>:

7817

7818

7819

7820

<a href="../files/event-custom_js_event-target.js.html#l629"><code>event-custom/js/event-target.js:629</code></a>

7821

7822

</p>

7823

7824

7825

7826

7827

7828

</div>

7829

7830

7831

<p>Fire a custom event by name. The callback functions will be executed

7832

from the context specified when the event was created, and with the

7833

following parameters.</p>

7834

7835

<p>If the custom event object hasn't been created, then the event hasn't

7836

been published and it has no subscribers. For performance sake, we

7837

immediate exit in this case. This means the event won't bubble, so

7838

if the intention is that a bubble target be notified, the event must

7839

be published on this object first.</p>

7840

7841

<p>The first argument is the event type, and any additional arguments are

7842

passed to the listeners as parameters. If the first of these is an

7843

object literal, and the event is configured to emit an event facade,

7844

that object is mixed into the event facade and the facade is provided

7845

in place of the original object.</p>

7846

</div>

7847

7848

7849

7850

<h4>Parameters:</h4>

7851

7852

7853

7854

7855

7856

7857

7858

7859

7860

7861

7862

7863

<p>The type of the event, or an object that contains

7864

a 'type' property.</p>

7865

</div>

7866

7867

7868

</li>

7869

7870

7871

7872

<code class="param-name">arguments</code>

7873

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object*</a></span>

7874

7875

7876

7877

7878

7879

<p>an arbitrary set of parameters to pass to

7880

the handler. If the first of these is an object literal and the event is

7881

configured to emit an event facade, the event facade will replace that

7882

parameter after the properties the object literal contains are copied to

7883

the event facade.</p>

7884

</div>

7885

7886

7887

</li>

7888

7889

</ul>

7890

</div>

7891

7892

7893

7894

7895

<h4>Returns:</h4>

7896

7897

7898

7899

7900

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>:

7901

7902

the event host

7903

7904

</div>

7905

</div>

7906

7907

7908

7909

</div>

7910

7911

7912

7913

7914

7915

7916

7917

7918

7919

7920

7921

7922

7923

</li>

7924

7925

</ul><span class="paren">)</span>

7926

</div>

7927

7928

7929

7930

7931

7932

</span>

7933

7934

7935

7936

7937

7938

7939

7940

7941

7942

7943

7944

7945

7946

7947

7948

<p>Inherited from

7949

<a href="../classes/AttributeCore.html#method_get">AttributeCore</a>:

7950

7951

7952

7953

<a href="../files/attribute_js_AttributeCore.js.html#l283"><code>attribute/js/AttributeCore.js:283</code></a>

7954

7955

</p>

7956

7957

7958

7959

7960

7961

</div>

7962

7963

7964

<p>Returns the current value of the attribute. If the attribute

7965

has been configured with a 'getter' function, this method will delegate

7966

to the 'getter' to obtain the value of the attribute.</p>

7967

</div>

7968

7969

7970

7971

<h4>Parameters:</h4>

7972

7973

7974

7975

7976

7977

7978

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

7979

7980

7981

7982

7983

7984

<p>The name of the attribute. If the value of the attribute is an Object,

7985

dot notation can be used to obtain the value of a property of the object (e.g. <code>get("x.y.z")</code>)</p>

7986

</div>

7987

7988

7989

</li>

7990

7991

</ul>

7992

</div>

7993

7994

7995

7996

7997

<h4>Returns:</h4>

7998

7999

8000

8001

8002

<span class="type">Any</span>:

8003

8004

The value of the attribute

8005

8006

</div>

8007

</div>

8008

8009

8010

8011

</div>

8012

8013

8014

8015

<h3 class="name"><code>getAttrs</code></h3>

8016

8017

8018

8019

8020

8021

8022

8023

<code>attrs</code>

8024

8025

</li>

8026

8027

</ul><span class="paren">)</span>

8028

</div>

8029

8030

8031

8032

8033

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

8034

</span>

8035

8036

8037

8038

8039

8040

8041

8042

8043

8044

8045

8046

8047

8048

8049

8050

<p>Inherited from

8051

<a href="../classes/AttributeCore.html#method_getAttrs">AttributeCore</a>:

8052

8053

8054

8055

<a href="../files/attribute_js_AttributeCore.js.html#l665"><code>attribute/js/AttributeCore.js:665</code></a>

8056

8057

</p>

8058

8059

8060

8061

8062

8063

</div>

8064

8065

8066

<p>Gets multiple attribute values.</p>

8067

</div>

8068

8069

8070

8071

<h4>Parameters:</h4>

8072

8073

8074

8075

8076

8077

<code class="param-name">attrs</code>

8078

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array" class="crosslink external" target="_blank">Array</a> | boolean</span>

8079

8080

8081

8082

8083

8084

<p>Optional. An array of attribute names. If omitted, all attribute values are

8085

returned. If set to true, all attributes modified from their initial values are returned.</p>

8086

</div>

8087

8088

8089

</li>

8090

8091

</ul>

8092

</div>

8093

8094

8095

8096

8097

<h4>Returns:</h4>

8098

8099

8100

8101

8102

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

8103

8104

An object with attribute name/value pairs.

8105

8106

</div>

8107

</div>

8108

8109

8110

8111

</div>

8112

8113

8114

8115

<h3 class="name"><code>getEvent</code></h3>

8116

8117

8118

8119

8120

8121

8122

8123

8124

8125

</li>

8126

8127

8128

8129

<code>prefixed</code>

8130

8131

</li>

8132

8133

</ul><span class="paren">)</span>

8134

</div>

8135

8136

8137

8138

8139

<span class="type"><a href="../classes/CustomEvent.html" class="crosslink">CustomEvent</a></span>

8140

</span>

8141

8142

8143

8144

8145

8146

8147

8148

8149

8150

8151

8152

8153

8154

8155

8156

<p>Inherited from

8157

<a href="../classes/EventTarget.html#method_getEvent">EventTarget</a>:

8158

8159

8160

8161

<a href="../files/event-custom_js_event-target.js.html#l712"><code>event-custom/js/event-target.js:712</code></a>

8162

8163

</p>

8164

8165

8166

8167

8168

8169

</div>

8170

8171

8172

<p>Returns the custom event of the provided type has been created, a

8173

falsy value otherwise</p>

8174

</div>

8175

8176

8177

8178

<h4>Parameters:</h4>

8179

8180

8181

8182

8183

8184

8185

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

8186

8187

8188

8189

8190

8191

<p>the type, or name of the event</p>

8192

</div>

8193

8194

8195

</li>

8196

8197

8198

8199

<code class="param-name">prefixed</code>

8200

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

8201

8202

8203

8204

8205

8206

<p>if true, the type is prefixed already</p>

8207

</div>

8208

8209

8210

</li>

8211

8212

</ul>

8213

</div>

8214

8215

8216

8217

8218

<h4>Returns:</h4>

8219

8220

8221

8222

8223

<span class="type"><a href="../classes/CustomEvent.html" class="crosslink">CustomEvent</a></span>:

8224

8225

the custom event or null

8226

8227

</div>

8228

</div>

8229

8230

8231

8232

</div>

8233

8234

8235

8236

<h3 class="name"><code>getTargets</code></h3>

8237

8238

8239

8240

8241

8242

8243

8244

8245

</span>

8246

8247

8248

8249

8250

8251

8252

8253

8254

8255

8256

8257

8258

8259

8260

8261

<p>Inherited from

8262

<a href="../classes/EventTarget.html#method_getTargets">EventTarget</a>:

8263

8264

8265

8266

<a href="../files/event-custom_js_event-facade.js.html#l400"><code>event-custom/js/event-facade.js:400</code></a>

8267

8268

</p>

8269

8270

8271

8272

8273

8274

</div>

8275

8276

8277

<p>Returns an array of bubble targets for this object.</p>

8278

</div>

8279

8280

8281

8282

8283

8284

<h4>Returns:</h4>

8285

8286

8287

8288

8289

EventTarget[]

8290

8291

</div>

8292

</div>

8293

8294

8295

8296

</div>

8297

8298

8299

8300

8301

8302

8303

8304

8305

8306

8307

8308

<code>config</code>

8309

8310

</li>

8311

8312

</ul><span class="paren">)</span>

8313

</div>

8314

8315

8316

8317

8318

8319

</span>

8320

8321

8322

8323

8324

8325

8326

8327

8328

8329

8330

8331

<span class="flag chainable">chainable</span>

8332

8333

8334

8335

8336

<p>Inherited from

8337

8338

BaseCore

8339

</a>

8340

8341

but overwritten in

8342

8343

8344

8345

8346

8347

</p>

8348

8349

8350

8351

8352

8353

</div>

8354

8355

8356

<p>Init lifecycle method, invoked during construction.

8357

Fires the init event prior to setting up attributes and

8358

invoking initializers for the class hierarchy.</p>

8359

</div>

8360

8361

8362

8363

<h4>Parameters:</h4>

8364

8365

8366

8367

8368

8369

<code class="param-name">config</code>

8370

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

8371

8372

8373

8374

8375

8376

<p>Object with configuration property name/value pairs</p>

8377

</div>

8378

8379

8380

</li>

8381

8382

</ul>

8383

</div>

8384

8385

8386

8387

8388

<h4>Returns:</h4>

8389

8390

8391

8392

8393

<span class="type"><a href="../classes/Base.html" class="crosslink">Base</a></span>:

8394

8395

A reference to this object

8396

8397

</div>

8398

</div>

8399

8400

8401

8402

</div>

8403

8404

8405

8406

<h3 class="name"><code>modifyAttr</code></h3>

8407

8408

8409

8410

8411

8412

8413

8414

8415

8416

</li>

8417

8418

8419

8420

<code>config</code>

8421

8422

</li>

8423

8424

</ul><span class="paren">)</span>

8425

</div>

8426

8427

8428

8429

8430

8431

8432

8433

8434

8435

8436

8437

8438

8439

8440

8441

8442

8443

<p>Inherited from

8444

<a href="../classes/AttributeExtras.html#method_modifyAttr">AttributeExtras</a>:

8445

8446

8447

8448

<a href="../files/attribute_js_AttributeExtras.js.html#l39"><code>attribute/js/AttributeExtras.js:39</code></a>

8449

8450

</p>

8451

8452

8453

8454

8455

8456

</div>

8457

8458

8459

<p>Updates the configuration of an attribute which has already been added.</p>

8460

8461

<p>

8462

The properties which can be modified through this interface are limited

8463

to the following subset of attributes, which can be safely modified

8464

after a value has already been set on the attribute: readOnly, writeOnce,

8465

broadcast and getter.

8466

</p>

8467

</div>

8468

8469

8470

8471

<h4>Parameters:</h4>

8472

8473

8474

8475

8476

8477

8478

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

8479

8480

8481

8482

8483

8484

<p>The name of the attribute whose configuration is to be updated.</p>

8485

</div>

8486

8487

8488

</li>

8489

8490

8491

8492

<code class="param-name">config</code>

8493

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

8494

8495

8496

8497

8498

8499

<p>An object with configuration property/value pairs, specifying the configuration properties to modify.</p>

8500

</div>

8501

8502

8503

</li>

8504

8505

</ul>

8506

</div>

8507

8508

8509

8510

8511

8512

</div>

8513

8514

8515

8516

8517

8518

8519

8520

8521

8522

8523

8524

8525

8526

</li>

8527

8528

8529

8530

8531

8532

</li>

8533

8534

8535

8536

<code class="optional">[context]</code>

8537

8538

</li>

8539

8540

8541

8542

8543

8544

</li>

8545

8546

</ul><span class="paren">)</span>

8547

</div>

8548

8549

8550

8551

8552

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>

8553

</span>

8554

8555

8556

8557

8558

8559

8560

8561

8562

8563

8564

8565

8566

8567

8568

8569

<p>Inherited from

8570

<a href="../classes/EventTarget.html#method_on">EventTarget</a>:

8571

8572

8573

8574

<a href="../files/event-custom_js_event-target.js.html#l192"><code>event-custom/js/event-target.js:192</code></a>

8575

8576

</p>

8577

8578

8579

8580

8581

8582

</div>

8583

8584

8585

<p>Subscribe a callback function to a custom event fired by this object or

8586

from an object that bubbles its events to this object.</p>

8587

8588

<p>Callback functions for events published with <code>emitFacade = true</code> will

8589

receive an <code>EventFacade</code> as the first argument (typically named "e").

8590

These callbacks can then call <code>e.preventDefault()</code> to disable the

8591

behavior published to that event's <code>defaultFn</code>. See the <code>EventFacade</code>

8592

API for all available properties and methods. Subscribers to

8593

non-<code>emitFacade</code> events will receive the arguments passed to <code>fire()</code>

8594

after the event name.</p>

8595

8596

<p>To subscribe to multiple events at once, pass an object as the first

8597

argument, where the key:value pairs correspond to the eventName:callback,

8598

or pass an array of event names as the first argument to subscribe to

8599

all listed events with the same callback.</p>

8600

8601

<p>Returning <code>false</code> from a callback is supported as an alternative to

8602

calling <code>e.preventDefault(); e.stopPropagation();</code>. However, it is

8603

recommended to use the event methods whenever possible.</p>

8604

</div>

8605

8606

8607

8608

<h4>Parameters:</h4>

8609

8610

8611

8612

8613

8614

8615

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

8616

8617

8618

8619

8620

8621

<p>The name of the event</p>

8622

</div>

8623

8624

8625

</li>

8626

8627

8628

8629

8630

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

8631

8632

8633

8634

8635

8636

<p>The callback to execute in response to the event</p>

8637

</div>

8638

8639

8640

</li>

8641

8642

8643

8644

<code class="param-name optional">[context]</code>

8645

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

8646

<span class="flag optional" title="This parameter is optional.">optional</span>

8647

8648

8649

8650

8651

8652

<p>Override <code>this</code> object in callback</p>

8653

</div>

8654

8655

8656

</li>

8657

8658

8659

8660

8661

8662

<span class="flag optional" title="This parameter is optional.">optional</span>

8663

8664

8665

8666

8667

8668

<p>0..n additional arguments to supply to the subscriber</p>

8669

</div>

8670

8671

8672

</li>

8673

8674

</ul>

8675

</div>

8676

8677

8678

8679

8680

<h4>Returns:</h4>

8681

8682

8683

8684

8685

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>:

8686

8687

A subscription handle capable of detaching that

8688

subscription

8689

8690

</div>

8691

</div>

8692

8693

8694

8695

</div>

8696

8697

8698

8699

8700

8701

8702

8703

8704

8705

8706

8707

8708

8709

</li>

8710

8711

8712

8713

8714

8715

</li>

8716

8717

8718

8719

<code class="optional">[context]</code>

8720

8721

</li>

8722

8723

8724

8725

8726

8727

</li>

8728

8729

</ul><span class="paren">)</span>

8730

</div>

8731

8732

8733

8734

8735

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>

8736

</span>

8737

8738

8739

8740

8741

8742

8743

8744

8745

8746

8747

8748

8749

8750

8751

8752

<p>Inherited from

8753

<a href="../classes/EventTarget.html#method_once">EventTarget</a>:

8754

8755

8756

8757

<a href="../files/event-custom_js_event-target.js.html#l128"><code>event-custom/js/event-target.js:128</code></a>

8758

8759

</p>

8760

8761

8762

8763

8764

8765

</div>

8766

8767

8768

<p>Listen to a custom event hosted by this object one time.

8769

This is the equivalent to <code>on</code> except the

8770

listener is immediatelly detached when it is executed.</p>

8771

</div>

8772

8773

8774

8775

<h4>Parameters:</h4>

8776

8777

8778

8779

8780

8781

8782

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

8783

8784

8785

8786

8787

8788

<p>The name of the event</p>

8789

</div>

8790

8791

8792

</li>

8793

8794

8795

8796

8797

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

8798

8799

8800

8801

8802

8803

<p>The callback to execute in response to the event</p>

8804

</div>

8805

8806

8807

</li>

8808

8809

8810

8811

<code class="param-name optional">[context]</code>

8812

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

8813

<span class="flag optional" title="This parameter is optional.">optional</span>

8814

8815

8816

8817

8818

8819

<p>Override <code>this</code> object in callback</p>

8820

</div>

8821

8822

8823

</li>

8824

8825

8826

8827

8828

8829

<span class="flag optional" title="This parameter is optional.">optional</span>

8830

8831

8832

8833

8834

8835

<p>0..n additional arguments to supply to the subscriber</p>

8836

</div>

8837

8838

8839

</li>

8840

8841

</ul>

8842

</div>

8843

8844

8845

8846

8847

<h4>Returns:</h4>

8848

8849

8850

8851

8852

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>:

8853

8854

A subscription handle capable of detaching the

8855

subscription

8856

8857

</div>

8858

</div>

8859

8860

8861

8862

</div>

8863

8864

8865

8866

<h3 class="name"><code>onceAfter</code></h3>

8867

8868

8869

8870

8871

8872

8873

8874

8875

8876

</li>

8877

8878

8879

8880

8881

8882

</li>

8883

8884

8885

8886

<code class="optional">[context]</code>

8887

8888

</li>

8889

8890

8891

8892

8893

8894

</li>

8895

8896

</ul><span class="paren">)</span>

8897

</div>

8898

8899

8900

8901

8902

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>

8903

</span>

8904

8905

8906

8907

8908

8909

8910

8911

8912

8913

8914

8915

8916

8917

8918

8919

<p>Inherited from

8920

<a href="../classes/EventTarget.html#method_onceAfter">EventTarget</a>:

8921

8922

8923

8924

<a href="../files/event-custom_js_event-target.js.html#l150"><code>event-custom/js/event-target.js:150</code></a>

8925

8926

</p>

8927

8928

8929

8930

8931

8932

</div>

8933

8934

8935

<p>Listen to a custom event hosted by this object one time.

8936

This is the equivalent to <code>after</code> except the

8937

listener is immediatelly detached when it is executed.</p>

8938

</div>

8939

8940

8941

8942

<h4>Parameters:</h4>

8943

8944

8945

8946

8947

8948

8949

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

8950

8951

8952

8953

8954

8955

<p>The name of the event</p>

8956

</div>

8957

8958

8959

</li>

8960

8961

8962

8963

8964

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Function" class="crosslink external" target="_blank">Function</a></span>

8965

8966

8967

8968

8969

8970

<p>The callback to execute in response to the event</p>

8971

</div>

8972

8973

8974

</li>

8975

8976

8977

8978

<code class="param-name optional">[context]</code>

8979

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

8980

<span class="flag optional" title="This parameter is optional.">optional</span>

8981

8982

8983

8984

8985

8986

<p>Override <code>this</code> object in callback</p>

8987

</div>

8988

8989

8990

</li>

8991

8992

8993

8994

8995

8996

<span class="flag optional" title="This parameter is optional.">optional</span>

8997

8998

8999

9000

9001

9002

<p>0..n additional arguments to supply to the subscriber</p>

9003

</div>

9004

9005

9006

</li>

9007

9008

</ul>

9009

</div>

9010

9011

9012

9013

9014

<h4>Returns:</h4>

9015

9016

9017

9018

9019

<span class="type"><a href="../classes/EventHandle.html" class="crosslink">EventHandle</a></span>:

9020

9021

A subscription handle capable of detaching that

9022

subscription

9023

9024

</div>

9025

</div>

9026

9027

9028

9029

</div>

9030

9031

9032

9033

<h3 class="name"><code>parseType</code></h3>

9034

9035

9036

9037

9038

9039

9040

9041

9042

9043

</li>

9044

9045

9046

9047

<code class="optional">[pre=this._yuievt.config.prefix]</code>

9048

9049

</li>

9050

9051

</ul><span class="paren">)</span>

9052

</div>

9053

9054

9055

9056

9057

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array" class="crosslink external" target="_blank">Array</a></span>

9058

</span>

9059

9060

9061

9062

9063

9064

9065

9066

9067

9068

9069

9070

9071

9072

9073

9074

<p>Inherited from

9075

<a href="../classes/EventTarget.html#method_parseType">EventTarget</a>:

9076

9077

9078

9079

<a href="../files/event-custom_js_event-target.js.html#l172"><code>event-custom/js/event-target.js:172</code></a>

9080

9081

</p>

9082

9083

9084

9085

9086

9087

<p>Available since 3.3.0</p>

9088

9089

</div>

9090

9091

9092

<p>Takes the type parameter passed to 'on' and parses out the

9093

various pieces that could be included in the type. If the

9094

event type is passed without a prefix, it will be expanded

9095

to include the prefix one is supplied or the event target

9096

is configured with a default prefix.</p>

9097

</div>

9098

9099

9100

9101

<h4>Parameters:</h4>

9102

9103

9104

9105

9106

9107

9108

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

9109

9110

9111

9112

9113

9114

9115

</div>

9116

9117

9118

</li>

9119

9120

9121

9122

<code class="param-name optional">[pre=this._yuievt.config.prefix]</code>

9123

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

9124

<span class="flag optional" title="This parameter is optional.">optional</span>

9125

9126

9127

9128

9129

9130

<p>the prefix</p>

9131

</div>

9132

9133

9134

</li>

9135

9136

</ul>

9137

</div>

9138

9139

9140

9141

9142

<h4>Returns:</h4>

9143

9144

9145

9146

9147

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array" class="crosslink external" target="_blank">Array</a></span>:

9148

9149

an array containing:

9150

* the detach category, if supplied,

9151

* the prefixed event type,

9152

* whether or not this is an after listener,

9153

* the supplied event type

9154

9155

</div>

9156

</div>

9157

9158

9159

9160

</div>

9161

9162

9163

9164

<h3 class="name"><code>publish</code></h3>

9165

9166

9167

9168

9169

9170

9171

9172

9173

9174

</li>

9175

9176

9177

9178

9179

9180

</li>

9181

9182

</ul><span class="paren">)</span>

9183

</div>

9184

9185

9186

9187

9188

<span class="type"><a href="../classes/CustomEvent.html" class="crosslink">CustomEvent</a></span>

9189

</span>

9190

9191

9192

9193

9194

9195

9196

9197

9198

9199

9200

9201

9202

9203

9204

9205

<p>Inherited from

9206

<a href="../classes/EventTarget.html#method_publish">EventTarget</a>:

9207

9208

9209

9210

<a href="../files/event-custom_js_event-target.js.html#l489"><code>event-custom/js/event-target.js:489</code></a>

9211

9212

</p>

9213

9214

9215

9216

9217

9218

</div>

9219

9220

9221

<p>Creates a new custom event of the specified type. If a custom event

9222

by that name already exists, it will not be re-created. In either

9223

case the custom event is returned.</p>

9224

</div>

9225

9226

9227

9228

<h4>Parameters:</h4>

9229

9230

9231

9232

9233

9234

9235

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

9236

9237

9238

9239

9240

9241

<p>the type, or name of the event</p>

9242

</div>

9243

9244

9245

</li>

9246

9247

9248

9249

9250

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

9251

9252

9253

9254

9255

9256

<p>optional config params. Valid properties are:</p>

9257

9258

<p><ul>

9259

<li>

9260

'broadcast': whether or not the YUI instance and YUI global are notified when the event is fired (false)

9261

</li>

9262

<li>

9263

'bubbles': whether or not this event bubbles (true)

9264

Events can only bubble if emitFacade is true.

9265

</li>

9266

<li>

9267

'context': the default execution context for the listeners (this)

9268

</li>

9269

<li>

9270

'defaultFn': the default function to execute when this event fires if preventDefault was not called

9271

</li>

9272

<li>

9273

'emitFacade': whether or not this event emits a facade (false)

9274

</li>

9275

<li>

9276

'prefix': the prefix for this targets events, e.g., 'menu' in 'menu:click'

9277

</li>

9278

<li>

9279

'fireOnce': if an event is configured to fire once, new subscribers after

9280

the fire will be notified immediately.

9281

</li>

9282

<li>

9283

'async': fireOnce event listeners will fire synchronously if the event has already

9284

fired unless async is true.

9285

</li>

9286

<li>

9287

'preventable': whether or not preventDefault() has an effect (true)

9288

</li>

9289

<li>

9290

'preventedFn': a function that is executed when preventDefault is called

9291

</li>

9292

<li>

9293

'queuable': whether or not this event can be queued during bubbling (false)

9294

</li>

9295

<li>

9296

'silent': if silent is true, debug messages are not provided for this event.

9297

</li>

9298

<li>

9299

'stoppedFn': a function that is executed when stopPropagation is called

9300

</li></p>

9301

9302

<p><li>

9303

'monitored': specifies whether or not this event should send notifications about

9304

when the event has been attached, detached, or published.

9305

</li>

9306

<li>

9307

'type': the event type (valid option if not provided as the first parameter to publish)

9308

</li>

9309

</ul></p>

9310

</div>

9311

9312

9313

</li>

9314

9315

</ul>

9316

</div>

9317

9318

9319

9320

9321

<h4>Returns:</h4>

9322

9323

9324

9325

9326

<span class="type"><a href="../classes/CustomEvent.html" class="crosslink">CustomEvent</a></span>:

9327

9328

the custom event

9329

9330

</div>

9331

</div>

9332

9333

9334

9335

</div>

9336

9337

9338

9339

<h3 class="name"><code>registerImage</code></h3>

9340

9341

9342

9343

9344

9345

9346

9347

9348

9349

</li>

9350

9351

</ul><span class="paren">)</span>

9352

</div>

9353

9354

9355

9356

9357

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

9358

</span>

9359

9360

9361

9362

9363

9364

9365

9366

9367

9368

9369

9370

9371

9372

9373

9374

9375

<p>

9376

9377

Defined in

9378

9379

9380

9381

9382

<a href="../files/imageloader_js_imageloader.js.html#l256"><code>imageloader/js/imageloader.js:256</code></a>

9383

9384

</p>

9385

9386

9387

9388

9389

9390

</div>

9391

9392

9393

<p>Registers an image with the group.

9394

Arguments are passed through to a <code>Y.ImgLoadImgObj</code> constructor; see that class' attribute documentation for detailed information. "<code>domId</code>" is a required attribute.</p>

9395

</div>

9396

9397

9398

9399

<h4>Parameters:</h4>

9400

9401

9402

9403

9404

9405

9406

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

9407

9408

9409

9410

<span class="flag multiple" title="This argument may occur one or more times.">multiple</span>

9411

9412

9413

9414

<p>A configuration object literal with attribute name/value pairs (passed through to a <code>Y.ImgLoadImgObj</code> constructor)</p>

9415

</div>

9416

9417

9418

</li>

9419

9420

</ul>

9421

</div>

9422

9423

9424

9425

9426

<h4>Returns:</h4>

9427

9428

9429

9430

9431

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

9432

9433

<code>Y.ImgLoadImgObj</code> that was registered

9434

9435

</div>

9436

</div>

9437

9438

9439

9440

</div>

9441

9442

9443

9444

<h3 class="name"><code>removeAttr</code></h3>

9445

9446

9447

9448

9449

9450

9451

9452

9453

9454

</li>

9455

9456

</ul><span class="paren">)</span>

9457

</div>

9458

9459

9460

9461

9462

9463

9464

9465

9466

9467

9468

9469

9470

9471

9472

9473

9474

9475

<p>Inherited from

9476

<a href="../classes/AttributeExtras.html#method_removeAttr">AttributeExtras</a>:

9477

9478

9479

9480

<a href="../files/attribute_js_AttributeExtras.js.html#l77"><code>attribute/js/AttributeExtras.js:77</code></a>

9481

9482

</p>

9483

9484

9485

9486

9487

9488

</div>

9489

9490

9491

<p>Removes an attribute from the host object</p>

9492

</div>

9493

9494

9495

9496

<h4>Parameters:</h4>

9497

9498

9499

9500

9501

9502

9503

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

9504

9505

9506

9507

9508

9509

<p>The name of the attribute to be removed.</p>

9510

</div>

9511

9512

9513

</li>

9514

9515

</ul>

9516

</div>

9517

9518

9519

9520

9521

9522

</div>

9523

9524

9525

9526

<h3 class="name"><code>removeTarget</code></h3>

9527

9528

9529

9530

9531

9532

9533

9534

9535

9536

</li>

9537

9538

</ul><span class="paren">)</span>

9539

</div>

9540

9541

9542

9543

9544

9545

9546

9547

9548

9549

9550

9551

9552

9553

9554

9555

9556

9557

<p>Inherited from

9558

<a href="../classes/EventTarget.html#method_removeTarget">EventTarget</a>:

9559

9560

9561

9562

<a href="../files/event-custom_js_event-facade.js.html#l409"><code>event-custom/js/event-facade.js:409</code></a>

9563

9564

</p>

9565

9566

9567

9568

9569

9570

</div>

9571

9572

9573

<p>Removes a bubble target</p>

9574

</div>

9575

9576

9577

9578

<h4>Parameters:</h4>

9579

9580

9581

9582

9583

9584

9585

<span class="type"><a href="../classes/EventTarget.html" class="crosslink">EventTarget</a></span>

9586

9587

9588

9589

9590

9591

<p>the target to remove</p>

9592

</div>

9593

9594

9595

</li>

9596

9597

</ul>

9598

</div>

9599

9600

9601

9602

9603

9604

</div>

9605

9606

9607

9608

<h3 class="name"><code>reset</code></h3>

9609

9610

9611

9612

9613

9614

9615

9616

9617

9618

</li>

9619

9620

</ul><span class="paren">)</span>

9621

</div>

9622

9623

9624

9625

9626

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

9627

</span>

9628

9629

9630

9631

9632

9633

9634

9635

9636

9637

9638

9639

<span class="flag chainable">chainable</span>

9640

9641

9642

9643

9644

9645

<p>Inherited from

9646

<a href="../classes/AttributeExtras.html#method_reset">AttributeExtras</a>:

9647

9648

9649

9650

<a href="../files/attribute_js_AttributeExtras.js.html#l87"><code>attribute/js/AttributeExtras.js:87</code></a>

9651

9652

</p>

9653

9654

9655

9656

9657

9658

</div>

9659

9660

9661

<p>Resets the attribute (or all attributes) to its initial value, as long as

9662

the attribute is not readOnly, or writeOnce.</p>

9663

</div>

9664

9665

9666

9667

<h4>Parameters:</h4>

9668

9669

9670

9671

9672

9673

9674

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

9675

9676

9677

9678

9679

9680

<p>Optional. The name of the attribute to reset. If omitted, all attributes are reset.</p>

9681

</div>

9682

9683

9684

</li>

9685

9686

</ul>

9687

</div>

9688

9689

9690

9691

9692

<h4>Returns:</h4>

9693

9694

9695

9696

9697

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

9698

9699

A reference to the host object.

9700

9701

</div>

9702

</div>

9703

9704

9705

9706

</div>

9707

9708

9709

9710

9711

9712

9713

9714

9715

9716

9717

9718

9719

9720

</li>

9721

9722

9723

9724

<code>value</code>

9725

9726

</li>

9727

9728

</ul><span class="paren">)</span>

9729

</div>

9730

9731

9732

9733

9734

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

9735

</span>

9736

9737

9738

9739

9740

9741

9742

9743

9744

9745

9746

9747

<span class="flag chainable">chainable</span>

9748

9749

9750

9751

9752

<p>Inherited from

9753

9754

AttributeEvents

9755

</a>

9756

9757

but overwritten in

9758

9759

9760

9761

<a href="../files/attribute_js_AttributeCore.js.html#l328"><code>attribute/js/AttributeCore.js:328</code></a>

9762

9763

</p>

9764

9765

9766

9767

9768

9769

</div>

9770

9771

9772

<p>Sets the value of an attribute.</p>

9773

</div>

9774

9775

9776

9777

<h4>Parameters:</h4>

9778

9779

9780

9781

9782

9783

9784

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

9785

9786

9787

9788

9789

9790

<p>The name of the attribute. If the

9791

current value of the attribute is an Object, dot notation can be used

9792

to set the value of a property within the object (e.g. <code>set("x.y.z", 5)</code>).</p>

9793

</div>

9794

9795

9796

</li>

9797

9798

9799

9800

<code class="param-name">value</code>

9801

9802

9803

9804

9805

9806

9807

<p>The value to set the attribute to.</p>

9808

</div>

9809

9810

9811

</li>

9812

9813

</ul>

9814

</div>

9815

9816

9817

9818

9819

<h4>Returns:</h4>

9820

9821

9822

9823

9824

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

9825

9826

A reference to the host object.

9827

9828

</div>

9829

</div>

9830

9831

9832

9833

</div>

9834

9835

9836

9837

<h3 class="name"><code>setAttrs</code></h3>

9838

9839

9840

9841

9842

9843

9844

9845

<code>attrs</code>

9846

9847

</li>

9848

9849

</ul><span class="paren">)</span>

9850

</div>

9851

9852

9853

9854

9855

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

9856

</span>

9857

9858

9859

9860

9861

9862

9863

9864

9865

9866

9867

9868

<span class="flag chainable">chainable</span>

9869

9870

9871

9872

9873

<p>Inherited from

9874

9875

AttributeEvents

9876

</a>

9877

9878

but overwritten in

9879

9880

9881

9882

<a href="../files/attribute_js_AttributeCore.js.html#l635"><code>attribute/js/AttributeCore.js:635</code></a>

9883

9884

</p>

9885

9886

9887

9888

9889

9890

</div>

9891

9892

9893

<p>Sets multiple attribute values.</p>

9894

</div>

9895

9896

9897

9898

<h4>Parameters:</h4>

9899

9900

9901

9902

9903

9904

<code class="param-name">attrs</code>

9905

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

9906

9907

9908

9909

9910

9911

<p>An object with attributes name/value pairs.</p>

9912

</div>

9913

9914

9915

</li>

9916

9917

</ul>

9918

</div>

9919

9920

9921

9922

9923

<h4>Returns:</h4>

9924

9925

9926

9927

9928

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>:

9929

9930

A reference to the host object.

9931

9932

</div>

9933

</div>

9934

9935

9936

9937

</div>

9938

9939

9940

9941

<h3 class="name"><code>subscribe</code></h3>

9942

9943

9944

9945

9946

9947

9948

9949

9950

<span class="flag deprecated" title="use on">deprecated</span>

9951

9952

9953

9954

9955

9956

9957

9958

9959

9960

9961

9962

9963

9964

<p>Inherited from

9965

<a href="../classes/EventTarget.html#method_subscribe">EventTarget</a>:

9966

9967

9968

9969

<a href="../files/event-custom_js_event-target.js.html#l335"><code>event-custom/js/event-target.js:335</code></a>

9970

9971

</p>

9972

9973

9974

9975

<p>Deprecated: use on</p>

9976

9977

9978

9979

</div>

9980

9981

9982

<p>subscribe to an event</p>

9983

</div>

9984

9985

9986

9987

9988

9989

9990

</div>

9991

9992

9993

9994

<h3 class="name"><code>toString</code></h3>

9995

9996

9997

9998

9999

10000

10001

10002

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10003

</span>

10004

10005

10006

10007

10008

10009

10010

10011

10012

10013

10014

10015

10016

10017

10018

10019

<p>Inherited from

10020

<a href="../classes/BaseCore.html#method_toString">BaseCore</a>:

10021

10022

10023

10024

<a href="../files/base_js_BaseCore.js.html#l592"><code>base/js/BaseCore.js:592</code></a>

10025

10026

</p>

10027

10028

10029

10030

10031

10032

</div>

10033

10034

10035

<p>Default toString implementation. Provides the constructor NAME

10036

and the instance guid, if set.</p>

10037

</div>

10038

10039

10040

10041

10042

10043

<h4>Returns:</h4>

10044

10045

10046

10047

10048

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>:

10049

10050

String representation for this object

10051

10052

</div>

10053

</div>

10054

10055

10056

10057

</div>

10058

10059

10060

10061

<h3 class="name"><code>unsubscribe</code></h3>

10062

10063

10064

10065

10066

10067

10068

10069

10070

<span class="flag deprecated" title="use detach">deprecated</span>

10071

10072

10073

10074

10075

10076

10077

10078

10079

10080

10081

10082

10083

10084

<p>Inherited from

10085

<a href="../classes/EventTarget.html#method_unsubscribe">EventTarget</a>:

10086

10087

10088

10089

<a href="../files/event-custom_js_event-target.js.html#l455"><code>event-custom/js/event-target.js:455</code></a>

10090

10091

</p>

10092

10093

10094

10095

<p>Deprecated: use detach</p>

10096

10097

10098

10099

</div>

10100

10101

10102

<p>detach a listener</p>

10103

</div>

10104

10105

10106

10107

10108

10109

10110

</div>

10111

10112

10113

10114

<h3 class="name"><code>unsubscribeAll</code></h3>

10115

10116

10117

10118

10119

10120

10121

10122

10123

10124

</li>

10125

10126

</ul><span class="paren">)</span>

10127

</div>

10128

10129

10130

10131

10132

10133

<span class="flag deprecated" title="use detachAll">deprecated</span>

10134

10135

10136

10137

10138

10139

10140

10141

10142

10143

10144

10145

10146

10147

<p>Inherited from

10148

<a href="../classes/EventTarget.html#method_unsubscribeAll">EventTarget</a>:

10149

10150

10151

10152

<a href="../files/event-custom_js_event-target.js.html#l476"><code>event-custom/js/event-target.js:476</code></a>

10153

10154

</p>

10155

10156

10157

10158

<p>Deprecated: use detachAll</p>

10159

10160

10161

10162

</div>

10163

10164

10165

<p>Removes all listeners from the specified event. If the event type

10166

is not specified, all listeners from all hosted custom events will

10167

be removed.</p>

10168

</div>

10169

10170

10171

10172

<h4>Parameters:</h4>

10173

10174

10175

10176

10177

10178

10179

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10180

10181

10182

10183

10184

10185

<p>The type, or name of the event</p>

10186

</div>

10187

10188

10189

</li>

10190

10191

</ul>

10192

</div>

10193

10194

10195

10196

10197

10198

</div>

10199

10200

10201

</div>

10202

10203

10204

10205

10206

<h2 class="off-left">Properties</h2>

10207

10208

10209

10210

<h3 class="name"><code>_allowAdHocAttrs</code></h3>

10211

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

10212

10213

10214

10215

10216

<span class="flag protected">protected</span>

10217

10218

10219

10220

10221

10222

10223

10224

10225

10226

<p>Inherited from

10227

<a href="../classes/BaseCore.html#property__allowAdHocAttrs">BaseCore</a>:

10228

10229

10230

10231

<a href="../files/base_js_BaseCore.js.html#l100"><code>base/js/BaseCore.js:100</code></a>

10232

10233

</p>

10234

10235

10236

10237

10238

</div>

10239

10240

10241

<p>This property controls whether or not instances of this class should

10242

allow users to add ad-hoc attributes through the constructor configuration

10243

hash.</p>

10244

10245

<p>AdHoc attributes are attributes which are not defined by the class, and are

10246

not handled by the MyClass.<em>NON</em>ATTRS_CFG</p>

10247

</div>

10248

10249

10250

<p><strong>Default:</strong> undefined (false)</p>

10251

10252

10253

10254

10255

10256

</div>

10257

10258

10259

10260

<h3 class="name"><code>_areFoldTriggersSet</code></h3>

10261

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

10262

10263

10264

10265

10266

<span class="flag private">private</span>

10267

10268

10269

10270

10271

10272

10273

10274

10275

10276

10277

<p>

10278

10279

Defined in

10280

10281

10282

10283

10284

<a href="../files/imageloader_js_imageloader.js.html#l131"><code>imageloader/js/imageloader.js:131</code></a>

10285

10286

</p>

10287

10288

10289

10290

10291

</div>

10292

10293

10294

<p>Boolean tracking whether the window scroll and window resize triggers have been set if this is a fold group.</p>

10295

</div>

10296

10297

10298

10299

10300

10301

10302

</div>

10303

10304

10305

10306

<h3 class="name"><code>_classImageEls</code></h3>

10307

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array" class="crosslink external" target="_blank">Array</a></span>

10308

10309

10310

10311

10312

<span class="flag private">private</span>

10313

10314

10315

10316

10317

10318

10319

10320

10321

10322

10323

<p>

10324

10325

Defined in

10326

10327

10328

10329

10330

<a href="../files/imageloader_js_imageloader.js.html#l114"><code>imageloader/js/imageloader.js:114</code></a>

10331

10332

</p>

10333

10334

10335

10336

10337

</div>

10338

10339

10340

<p>DOM elements having the class name that is associated with this group.

10341

Elements are stored during the <code><em>foldCheck</code> function and reused later during any subsequent <code></em>foldCheck</code> calls - gives a slight performance improvement when the page fold is repeatedly checked.</p>

10342

</div>

10343

10344

10345

10346

10347

10348

10349

</div>

10350

10351

10352

10353

<h3 class="name"><code>_className</code></h3>

10354

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10355

10356

10357

10358

10359

<span class="flag private">private</span>

10360

10361

10362

10363

10364

10365

10366

10367

10368

10369

10370

<p>

10371

10372

Defined in

10373

10374

10375

10376

10377

<a href="../files/imageloader_js_imageloader.js.html#l123"><code>imageloader/js/imageloader.js:123</code></a>

10378

10379

</p>

10380

10381

10382

10383

10384

</div>

10385

10386

10387

<p>Keep the CSS class name in a member variable for ease and speed.</p>

10388

</div>

10389

10390

10391

10392

10393

10394

10395

</div>

10396

10397

10398

10399

<h3 class="name"><code>_imgObjs</code></h3>

10400

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

10401

10402

10403

10404

10405

<span class="flag private">private</span>

10406

10407

10408

10409

10410

10411

10412

10413

10414

10415

10416

<p>

10417

10418

Defined in

10419

10420

10421

10422

10423

<a href="../files/imageloader_js_imageloader.js.html#l98"><code>imageloader/js/imageloader.js:98</code></a>

10424

10425

</p>

10426

10427

10428

10429

10430

</div>

10431

10432

10433

<p>Collection of images (<code>Y.ImgLoadImgObj</code> objects) registered with this group, keyed by DOM id.</p>

10434

</div>

10435

10436

10437

10438

10439

10440

10441

</div>

10442

10443

10444

10445

<h3 class="name"><code>_maxKnownHLimit</code></h3>

10446

10447

10448

10449

10450

10451

<span class="flag private">private</span>

10452

10453

10454

10455

10456

10457

10458

10459

10460

10461

10462

<p>

10463

10464

Defined in

10465

10466

10467

10468

10469

<a href="../files/imageloader_js_imageloader.js.html#l139"><code>imageloader/js/imageloader.js:139</code></a>

10470

10471

</p>

10472

10473

10474

10475

10476

</div>

10477

10478

10479

<p>The maximum pixel height of the document that has been made visible.

10480

During fold checks, if the user scrolls up then there's no need to check for newly exposed images.</p>

10481

</div>

10482

10483

10484

10485

10486

10487

10488

</div>

10489

10490

10491

10492

<h3 class="name"><code>_timeout</code></h3>

10493

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Object" class="crosslink external" target="_blank">Object</a></span>

10494

10495

10496

10497

10498

<span class="flag private">private</span>

10499

10500

10501

10502

10503

10504

10505

10506

10507

10508

10509

<p>

10510

10511

Defined in

10512

10513

10514

10515

10516

<a href="../files/imageloader_js_imageloader.js.html#l106"><code>imageloader/js/imageloader.js:106</code></a>

10517

10518

</p>

10519

10520

10521

10522

10523

</div>

10524

10525

10526

<p>Timeout object to keep a handle on the time limit.</p>

10527

</div>

10528

10529

10530

10531

10532

10533

10534

</div>

10535

10536

10537

10538

<h3 class="name"><code>_triggers</code></h3>

10539

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Array" class="crosslink external" target="_blank">Array</a></span>

10540

10541

10542

10543

10544

<span class="flag private">private</span>

10545

10546

10547

10548

10549

10550

10551

10552

10553

10554

10555

<p>

10556

10557

Defined in

10558

10559

10560

10561

10562

<a href="../files/imageloader_js_imageloader.js.html#l89"><code>imageloader/js/imageloader.js:89</code></a>

10563

10564

</p>

10565

10566

10567

10568

10569

</div>

10570

10571

10572

<p>Collection of triggers for this group.

10573

Keeps track of each trigger's event handle, as returned from <code>Y.on</code>.</p>

10574

</div>

10575

10576

10577

10578

10579

10580

10581

</div>

10582

10583

10584

10585

10586

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10587

10588

10589

<span class="flag deprecated" title="Use this.constructor.NAME">deprecated</span>

10590

10591

10592

10593

10594

10595

10596

10597

10598

10599

10600

10601

<p>Inherited from

10602

<a href="../classes/BaseCore.html#property_name">BaseCore</a>:

10603

10604

10605

10606

<a href="../files/base_js_BaseCore.js.html#l196"><code>base/js/BaseCore.js:196</code></a>

10607

10608

</p>

10609

10610

10611

<p>Deprecated: Use this.constructor.NAME</p>

10612

10613

10614

10615

</div>

10616

10617

10618

<p>The string used to identify the class of this object.</p>

10619

</div>

10620

10621

10622

10623

10624

10625

10626

</div>

10627

10628

10629

</div>

10630

10631

10632

10633

10634

<h2 class="off-left">Attributes</h2>

10635

10636

10637

10638

10639

<h3 class="name"><code>className</code></h3>

10640

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10641

10642

10643

10644

10645

10646

10647

10648

10649

10650

10651

10652

10653

10654

<p>

10655

10656

Defined in

10657

10658

10659

10660

10661

<a href="../files/imageloader_js_imageloader.js.html#l55"><code>imageloader/js/imageloader.js:55</code></a>

10662

10663

</p>

10664

10665

10666

10667

10668

</div>

10669

10670

10671

<p>Class name that will identify images belonging to the group. This class name will be removed from each element in order to fetch images.

10672

This class should have, in its CSS style definition, "<code>background:none !important;</code>".</p>

10673

</div>

10674

10675

10676

10677

10678

10679

<h4>Fires event <code>classNameChange</code></h4>

10680

10681

<p>

10682

Fires when the value for the configuration attribute <code>className</code> is

10683

changed. You can listen for the event using the <code>on</code> method if you

10684

wish to be notified before the attribute's value has changed, or

10685

using the <code>after</code> method if you wish to be notified after the

10686

attribute's value has changed.

10687

</p>

10688

10689

10690

<h4>Parameters:</h4>

10691

10692

10693

10694

10695

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

10696

10697

10698

An Event Facade object with the following

10699

attribute-specific properties added:

10700

</div>

10701

10702

10703

10704

<code class="param-name">prevVal</code>

10705

10706

<div class="param-description">The value of the attribute, prior to it being set.</div>

10707

</li>

10708

10709

<code class="param-name">newVal</code>

10710

10711

<div class="param-description">The value the attribute is to be set to.</div>

10712

</li>

10713

10714

<code class="param-name">attrName</code>

10715

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10716

<div class="param-description">The name of the attribute being set.</div>

10717

</li>

10718

10719

<code class="param-name">subAttrName</code>

10720

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10721

<div class="param-description">If setting a property within the attribute's value, the name of the sub-attribute property being set.</div>

10722

</li>

10723

</ul>

10724

</li>

10725

</ul>

10726

</div>

10727

</div>

10728

10729

10730

10731

</div>

10732

10733

10734

10735

10736

<h3 class="name"><code>classNameAction</code></h3>

10737

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10738

10739

10740

10741

10742

10743

10744

10745

10746

10747

10748

10749

10750

10751

<p>

10752

10753

Defined in

10754

10755

10756

10757

10758

<a href="../files/imageloader_js_imageloader.js.html#l67"><code>imageloader/js/imageloader.js:67</code></a>

10759

10760

</p>

10761

10762

10763

10764

10765

</div>

10766

10767

10768

<p>Determines how to act when className is used as the way to delay load images. The "default" action is to just

10769

remove the class name. The "enhanced" action is to remove the class name and also set the src attribute if

10770

the element is an img.</p>

10771

</div>

10772

10773

10774

10775

10776

10777

<h4>Fires event <code>classNameActionChange</code></h4>

10778

10779

<p>

10780

Fires when the value for the configuration attribute <code>classNameAction</code> is

10781

changed. You can listen for the event using the <code>on</code> method if you

10782

wish to be notified before the attribute's value has changed, or

10783

using the <code>after</code> method if you wish to be notified after the

10784

attribute's value has changed.

10785

</p>

10786

10787

10788

<h4>Parameters:</h4>

10789

10790

10791

10792

10793

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

10794

10795

10796

An Event Facade object with the following

10797

attribute-specific properties added:

10798

</div>

10799

10800

10801

10802

<code class="param-name">prevVal</code>

10803

10804

<div class="param-description">The value of the attribute, prior to it being set.</div>

10805

</li>

10806

10807

<code class="param-name">newVal</code>

10808

10809

<div class="param-description">The value the attribute is to be set to.</div>

10810

</li>

10811

10812

<code class="param-name">attrName</code>

10813

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10814

<div class="param-description">The name of the attribute being set.</div>

10815

</li>

10816

10817

<code class="param-name">subAttrName</code>

10818

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10819

<div class="param-description">If setting a property within the attribute's value, the name of the sub-attribute property being set.</div>

10820

</li>

10821

</ul>

10822

</li>

10823

</ul>

10824

</div>

10825

</div>

10826

10827

10828

10829

</div>

10830

10831

10832

10833

10834

<h3 class="name"><code>destroyed</code></h3>

10835

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

10836

10837

10838

10839

10840

10841

10842

10843

10844

10845

10846

10847

10848

<p>Inherited from

10849

<a href="../classes/BaseCore.html#attr_destroyed">BaseCore</a>:

10850

10851

10852

10853

<a href="../files/base_js_BaseCore.js.html#l157"><code>base/js/BaseCore.js:157</code></a>

10854

10855

</p>

10856

10857

10858

10859

10860

</div>

10861

10862

10863

<p>Flag indicating whether or not this object

10864

has been through the destroy lifecycle phase.</p>

10865

</div>

10866

10867

10868

<p><strong>Default:</strong> false</p>

10869

10870

10871

10872

10873

<h4>Fires event <code>destroyedChange</code></h4>

10874

10875

<p>

10876

Fires when the value for the configuration attribute <code>destroyed</code> is

10877

changed. You can listen for the event using the <code>on</code> method if you

10878

wish to be notified before the attribute's value has changed, or

10879

using the <code>after</code> method if you wish to be notified after the

10880

attribute's value has changed.

10881

</p>

10882

10883

10884

<h4>Parameters:</h4>

10885

10886

10887

10888

10889

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

10890

10891

10892

An Event Facade object with the following

10893

attribute-specific properties added:

10894

</div>

10895

10896

10897

10898

<code class="param-name">prevVal</code>

10899

10900

<div class="param-description">The value of the attribute, prior to it being set.</div>

10901

</li>

10902

10903

<code class="param-name">newVal</code>

10904

10905

<div class="param-description">The value the attribute is to be set to.</div>

10906

</li>

10907

10908

<code class="param-name">attrName</code>

10909

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10910

<div class="param-description">The name of the attribute being set.</div>

10911

</li>

10912

10913

<code class="param-name">subAttrName</code>

10914

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

10915

<div class="param-description">If setting a property within the attribute's value, the name of the sub-attribute property being set.</div>

10916

</li>

10917

</ul>

10918

</li>

10919

</ul>

10920

</div>

10921

</div>

10922

10923

10924

10925

</div>

10926

10927

10928

10929

10930

<h3 class="name"><code>foldDistance</code></h3>

10931

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Number" class="crosslink external" target="_blank">Number</a></span>

10932

10933

10934

10935

10936

10937

10938

10939

10940

10941

10942

10943

10944

10945

<p>

10946

10947

Defined in

10948

10949

10950

10951

10952

<a href="../files/imageloader_js_imageloader.js.html#l43"><code>imageloader/js/imageloader.js:43</code></a>

10953

10954

</p>

10955

10956

10957

10958

10959

</div>

10960

10961

10962

<p>Distance below the fold for which images are loaded. Images are not loaded until they are at most this distance away from (or above) the fold.

10963

This check is performed at page load (domready) and after any window scroll or window resize event (until all images are loaded).</p>

10964

</div>

10965

10966

10967

10968

10969

10970

<h4>Fires event <code>foldDistanceChange</code></h4>

10971

10972

<p>

10973

Fires when the value for the configuration attribute <code>foldDistance</code> is

10974

changed. You can listen for the event using the <code>on</code> method if you

10975

wish to be notified before the attribute's value has changed, or

10976

using the <code>after</code> method if you wish to be notified after the

10977

attribute's value has changed.

10978

</p>

10979

10980

10981

<h4>Parameters:</h4>

10982

10983

10984

10985

10986

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

10987

10988

10989

An Event Facade object with the following

10990

attribute-specific properties added:

10991

</div>

10992

10993

10994

10995

<code class="param-name">prevVal</code>

10996

10997

<div class="param-description">The value of the attribute, prior to it being set.</div>

10998

</li>

10999

11000

<code class="param-name">newVal</code>

11001

11002

<div class="param-description">The value the attribute is to be set to.</div>

11003

</li>

11004

11005

<code class="param-name">attrName</code>

11006

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

11007

<div class="param-description">The name of the attribute being set.</div>

11008

</li>

11009

11010

<code class="param-name">subAttrName</code>

11011

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

11012

<div class="param-description">If setting a property within the attribute's value, the name of the sub-attribute property being set.</div>

11013

</li>

11014

</ul>

11015

</li>

11016

</ul>

11017

</div>

11018

</div>

11019

11020

11021

11022

</div>

11023

11024

11025

11026

11027

<h3 class="name"><code>initialized</code></h3>

11028

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Boolean" class="crosslink external" target="_blank">Boolean</a></span>

11029

11030

11031

11032

11033

11034

11035

11036

11037

11038

11039

11040

11041

<p>Inherited from

11042

<a href="../classes/BaseCore.html#attr_initialized">BaseCore</a>:

11043

11044

11045

11046

<a href="../files/base_js_BaseCore.js.html#l143"><code>base/js/BaseCore.js:143</code></a>

11047

11048

</p>

11049

11050

11051

11052

11053

</div>

11054

11055

11056

<p>Flag indicating whether or not this object

11057

has been through the init lifecycle phase.</p>

11058

</div>

11059

11060

11061

<p><strong>Default:</strong> false</p>

11062

11063

11064

11065

11066

<h4>Fires event <code>initializedChange</code></h4>

11067

11068

<p>

11069

Fires when the value for the configuration attribute <code>initialized</code> is

11070

changed. You can listen for the event using the <code>on</code> method if you

11071

wish to be notified before the attribute's value has changed, or

11072

using the <code>after</code> method if you wish to be notified after the

11073

attribute's value has changed.

11074

</p>

11075

11076

11077

<h4>Parameters:</h4>

11078

11079

11080

11081

11082

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

11083

11084

11085

An Event Facade object with the following

11086

attribute-specific properties added:

11087

</div>

11088

11089

11090

11091

<code class="param-name">prevVal</code>

11092

11093

<div class="param-description">The value of the attribute, prior to it being set.</div>

11094

</li>

11095

11096

<code class="param-name">newVal</code>

11097

11098

<div class="param-description">The value the attribute is to be set to.</div>

11099

</li>

11100

11101

<code class="param-name">attrName</code>

11102

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

11103

<div class="param-description">The name of the attribute being set.</div>

11104

</li>

11105

11106

<code class="param-name">subAttrName</code>

11107

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

11108

<div class="param-description">If setting a property within the attribute's value, the name of the sub-attribute property being set.</div>

11109

</li>

11110

</ul>

11111

</li>

11112

</ul>

11113

</div>

11114

</div>

11115

11116

11117

11118

</div>

11119

11120

11121

11122

11123

11124

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

11125

11126

11127

11128

11129

11130

11131

11132

11133

11134

11135

11136

11137

11138

<p>

11139

11140

Defined in

11141

11142

11143

11144

11145

<a href="../files/imageloader_js_imageloader.js.html#l25"><code>imageloader/js/imageloader.js:25</code></a>

11146

11147

</p>

11148

11149

11150

11151

11152

</div>

11153

11154

11155

<p>Name for the group. Only used to identify the group in logging statements.</p>

11156

</div>

11157

11158

11159

11160

11161

11162

<h4>Fires event <code>nameChange</code></h4>

11163

11164

<p>

11165

Fires when the value for the configuration attribute <code>name</code> is

11166

changed. You can listen for the event using the <code>on</code> method if you

11167

wish to be notified before the attribute's value has changed, or

11168

using the <code>after</code> method if you wish to be notified after the

11169

attribute's value has changed.

11170

</p>

11171

11172

11173

<h4>Parameters:</h4>

11174

11175

11176

11177

11178

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

11179

11180

11181

An Event Facade object with the following

11182

attribute-specific properties added:

11183

</div>

11184

11185

11186

11187

<code class="param-name">prevVal</code>

11188

11189

<div class="param-description">The value of the attribute, prior to it being set.</div>

11190

</li>

11191

11192

<code class="param-name">newVal</code>

11193

11194

<div class="param-description">The value the attribute is to be set to.</div>

11195

</li>

11196

11197

<code class="param-name">attrName</code>

11198

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

11199

<div class="param-description">The name of the attribute being set.</div>

11200

</li>

11201

11202

<code class="param-name">subAttrName</code>

11203

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

11204

<div class="param-description">If setting a property within the attribute's value, the name of the sub-attribute property being set.</div>

11205

</li>

11206

</ul>

11207

</li>

11208

</ul>

11209

</div>

11210

</div>

11211

11212

11213

11214

</div>

11215

11216

11217

11218

11219

<h3 class="name"><code>timeLimit</code></h3>

11220

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/Number" class="crosslink external" target="_blank">Number</a></span>

11221

11222

11223

11224

11225

11226

11227

11228

11229

11230

11231

11232

11233

11234

<p>

11235

11236

Defined in

11237

11238

11239

11240

11241

<a href="../files/imageloader_js_imageloader.js.html#l34"><code>imageloader/js/imageloader.js:34</code></a>

11242

11243

</p>

11244

11245

11246

11247

11248

</div>

11249

11250

11251

<p>Time limit, in seconds, after which images are fetched regardless of trigger events.</p>

11252

</div>

11253

11254

11255

11256

11257

11258

<h4>Fires event <code>timeLimitChange</code></h4>

11259

11260

<p>

11261

Fires when the value for the configuration attribute <code>timeLimit</code> is

11262

changed. You can listen for the event using the <code>on</code> method if you

11263

wish to be notified before the attribute's value has changed, or

11264

using the <code>after</code> method if you wish to be notified after the

11265

attribute's value has changed.

11266

</p>

11267

11268

11269

<h4>Parameters:</h4>

11270

11271

11272

11273

11274

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

11275

11276

11277

An Event Facade object with the following

11278

attribute-specific properties added:

11279

</div>

11280

11281

11282

11283

<code class="param-name">prevVal</code>

11284

11285

<div class="param-description">The value of the attribute, prior to it being set.</div>

11286

</li>

11287

11288

<code class="param-name">newVal</code>

11289

11290

<div class="param-description">The value the attribute is to be set to.</div>

11291

</li>

11292

11293

<code class="param-name">attrName</code>

11294

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

11295

<div class="param-description">The name of the attribute being set.</div>

11296

</li>

11297

11298

<code class="param-name">subAttrName</code>

11299

<span class="type"><a href="https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/String" class="crosslink external" target="_blank">String</a></span>

11300

<div class="param-description">If setting a property within the attribute's value, the name of the sub-attribute property being set.</div>

11301

</li>

11302

</ul>

11303

</li>

11304

</ul>

11305

</div>

11306

</div>

11307

11308

11309

11310

</div>

11311

11312

11313

</div>

11314

11315

11316

11317

11318

<h2 class="off-left">Events</h2>

11319

11320

11321

11322

<h3 class="name"><code>destroy</code></h3>

11323

11324

11325

11326

11327

11328

11329

11330

11331

11332

11333

11334

11335

11336

<p>Inherited from

11337

<a href="../classes/Base.html#event_destroy">Base</a>:

11338

11339

11340

11341

11342

11343

</p>

11344

11345

11346

11347

11348

</div>

11349

11350

11351

<p>

11352

Lifecycle event for the destroy phase,

11353

fired prior to destruction. Invoking the preventDefault

11354

method on the event object provided to subscribers will

11355

prevent destruction from proceeding.

11356

</p>

11357

11358

<p>

11359

Subscribers to the "after" moment of this event, will be notified

11360

after destruction is complete (and as a result cannot prevent

11361

destruction).

11362

</p>

11363

</div>

11364

11365

11366

11367

<h4>Event Payload:</h4>

11368

11369

11370

11371

11372

11373

11374

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

11375

11376

11377

11378

11379

11380

<p>Event object</p>

11381

</div>

11382

11383

11384

</li>

11385

11386

</ul>

11387

</div>

11388

11389

11390

11391

11392

</div>

11393

11394

11395

11396

11397

11398

11399

11400

11401

11402

11403

11404

11405

11406

11407

11408

11409

11410

<p>Inherited from

11411

<a href="../classes/Base.html#event_init">Base</a>:

11412

11413

11414

11415

11416

11417

</p>

11418

11419

11420

11421

11422

</div>

11423

11424

11425

<p>

11426

Lifecycle event for the init phase, fired prior to initialization.

11427

Invoking the preventDefault() method on the event object provided

11428

to subscribers will prevent initialization from occuring.

11429

</p>

11430

11431

<p>

11432

Subscribers to the "after" momemt of this event, will be notified

11433

after initialization of the object is complete (and therefore

11434

cannot prevent initialization).

11435

</p>

11436

</div>

11437

11438

11439

11440

<h4>Event Payload:</h4>

11441

11442

11443

11444

11445

11446

11447

<span class="type"><a href="../classes/EventFacade.html" class="crosslink">EventFacade</a></span>

11448

11449

11450

11451

11452

11453

<p>Event object, with a cfg property which

11454

refers to the configuration object passed to the constructor.</p>

11455

</div>

11456

11457

11458

</li>

11459

11460

</ul>

11461

</div>

11462

11463

11464

11465

11466

</div>

11467

11468

11469

</div>

11470

11471

</div>

11472

</div>

11473

11474

</div>

11475

</div>

11476

</div>

11477

</div>

11478

</div>

11479

</div>

11480

11481

11482

11483

11484

11485

11486

11487

11488

</body>

11489

</html>

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